Download Daewoo DTC-14 U1 User`s manual

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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
Version: 1.08
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AutoStar EOBD / OBDII - CAN Code Reader Series
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AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
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Table of Contents
1.0 Introduction-----------------------------------------------------------------------------------------------------------------1.1 The Product ------------------------------------------------------------------------------------------------------------ 3
1.2 Safety Precautions------------------------------------------------------------------------------------------------- 6
1.3 Vehicle Service Information---------------------------------------------------------------------------------- 9
1.4 Introduction to On-Board Diagnostics (OBD)II -------------------------------------------------- 11
1.4.1-Diagnostic Link Connector (DLC) ---------------------------------------------------------------12
1.4.2-Data Link Connector (DLC) Pins-----------------------------------------------------------------13
1.4.3-OBD II Diagnostic Trouble Codes (DTCs) ----------------------------------------------- 14
2.0 The Code Reader------------------------------------------------------------------------------------------------------2.1 Main Unit ------------------------------------------------------------------------------------------------------------------16
2.2 Keypad Functions--------------------------------------------------------------------------------------------------- 17
2.3 Getting Started --------------------------------------------------------------------------------------------------------18
3.0 Vehicle Diagnosis------------------------------------------------------------------------------------------------------3.1 START SCANNING ------------------------------------------------------------------------------------------------19
3.1.1 - READ DTCs-------------------------------------------------------------------------------------------------20
3.1.2 - ERASE DTCs-----------------------------------------------------------------------------------------------22
4.0 Software / Driver Installation------------------------------------------------------------------------------------4.1 Driver Installation-----------------------------------------------------------------------------------------------------------------25
5.0 PC Screen Display----------------------------------------------------------------------------------------------------5.1 Display Functions----------------------------------------------------------------------------------------------------29
5.2 View DTC Definitions----------------------------------------------------------------------------------------------30
5.3 Glossary Functions-------------------------------------------------------------------------------------------------31
5.4 Code Search------------------------------------------------------------------------------------------------------------32
6.0 OBDII / EOBD DTC Reference Guide (Part)------------------------------------------6.1 Generic OBDII DTCs Definition List (part)-----------------------------------------------------------33
6.2 Manufacturers Specific DTCs List (part) -------------------------------------------------------------
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
1.0 - Introduction
1.1-The Product:
AutoStar EOBD/OBDII-CAN CODE READER
On all generic EOBD / OBDII systems, when the vehicle computer
(ECU) encounter problem communicating with its sensors, the
computer will turn on the “CHECK ENGINE” light to warn the driver
and sets Diagnostic Trouble Code (DTC) or Fault Code within its
memory.
To retrieve the DTC, this Code Reader is used to communicate with
the engine computer (ECU) through the 16 pin OBDII J1962
diagnostic link connector (DLC) normally situated under the dash
board.
The Diagnostic Trouble Codes (DTC) or Fault codes are displayed on
the LCD screen when read and also it will be stored within this Code
Reader’s memory. It is also used to Clear the DTCs after repair had
been done to the vehicle.
This Code Reader is specially developed to work on all generic
EOBD and OBDII compliant vehicles. The OBDII / EOBD vehicles
are covered from year 1996 onwards up to the most recent models.
With its multi protocols capabilities, (supports C.A.N bus, J1850
VPW, J1850 PWM, ISO 9141 and KWP 2000 (ISO 14230-4)
protocols) it does provide a very wide coverage of all EOBD / OBDII
compliant vehicles of all makes.
Once you have the DTC information from the ECU, you can plug it into
the PC via the USB port to read the DTC definitions and explanations.
This is the first step in finding and fixing the vehicle problem.
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
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Please take note of these important points:
¾ Diagnostic Trouble Code (DTC) warns us of a problem or
symptom has occurred with a particular engine system, not a
specific part.
¾ The vehicle computer (ECU) can only report Diagnostic Trouble
Code (DTC) based on what its sensors had relayed to it.
¾ There are some instances that sensors appeared to be bad when
in actual fact, they are not.
The main causes were:
ƒ
Poor connections at the connector, broken wire or short
circuit may prevent the sensor signal from reaching the
ECU.
ƒ Failure of one system may affect the sensor in another
system to give false results.
¾ It is always recommended that the use of the vehicle service
manuals to assist in the diagnosing process is very important.
The next step in the diagnostic process is to test the systems and
parts that are suspected to be defective.
Once the faults had been identified and repaired, you can use this
DTC reader to erase the codes from the ECU’s memory. This will turn
off the Malfunction Indicator Lamp (MIL) or Check Engine Light.
Product Features：
•
Works with all 1996 and newer cars & trucks that are OBDII/EOBD
compliant.
•
Reads and Clears generic and manufacture specific Fault Codes (DTC)
and turns OFF ‘Check Engine’ light.
•
Supports multiple DTC request: Generic codes, Pending codes and
Manufacturer’s specific codes.
•
Saves last tested vehicle results in its memory and later review on Laptop
or PC.
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
•
Link to PC or Laptop through USB port.
•
Easy to read crystal clear backlit 2-line LCD display.
•
Highly reliable and accurate.
•
Powered via OBDII connector cable – No internal batteries needed.
•
Small in size and conveniently fits onto your palm.
Specifications:
LCD Display:
8 Character - Backlit display.
Operating temperature:
-20°C ~ 50°C (-4°F ~ 122°F)
Input Voltage:
DC 9.0 ~ 15.0 V (through OBDII connector)
Supported Protocols:
J-1850 PWM (SAE)
J-1850 VPW (SAE)
ISO-9141
KWP 2000 (ISO-14230)
CAN bus (ISO-15765-4)
EOBD
Vehicle coverage:
All American vehicles from year 1996 onward to
the current models. All makes that are OBDII and
EOBD compliant.
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
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1.2 - Safety Precautions
For safety reasons, read this manual thoroughly before operating the
Tool.
Always refer to and follow the safety instructions and testing
procedures provided by the car or equipment manufacturer. The safety
messages presented below and throughout this user’s manual are
reminders to the operator to exercise extreme care when using this test
instrument.
Read All Instructions
Read, understand and follow all safety messages and instructions in
this manual and on the test equipment. Safety messages in this section
of the manual contain a signal word with a three-part message and, in
some instances, an icon.
Safety Messages
Safety messages are provided to help prevent personal injury and
equipment damage. All safety messages are introduced by a signal
word. The signal word indicates the level of the hazard in a situation.
The types of safety messages are.
Indicates a possible hazardous situation which, if not
avoided, will result in death or serious injury to operator or
bystanders.
Indicates a possible hazardous situation which, if not
avoided, could result in death or serious injury to operator
or bystanders.
Indicates a possible hazardous situation which, if not
avoided, may result in moderate or minor injury to operator
or bystanders.
Indicates a condition which, if not avoided, may result in
damage to test equipment or vehicle
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
Safety Precautions:
When the engine is running, it produces carbon monoxide, a
toxic and poisonous gas. Always operate the vehicle in a
well ventilated area. Do not breathe exhaust gases – they are
hazardous that can lead to death.
To protect your eyes from propellant object such as caustic
liquids, always wear safety eye protection.
Fuel and battery vapors are highly flammable.
DO NOT SMOKE NEAR THE VEHICLE DURING TESTING.
When engine is running, many parts (such as pulleys,
coolant fan, belts, etc) turn at high speed. To avoid serious
injury, always be alert and keep a safe distance from these
parts.
Before starting the engine for testing or trouble shooting,
always make sure the parking brakes is firmly engaged. Put
the transmission in Park (automatic transmission) and
Neutral (manual transmission).
Always block the drive wheels.
Never leave vehicle unattended while testing.
Never lay tools on vehicle battery. You may short the
terminals together causing harm to yourself, the tools or
the battery.
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
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Connecting or disconnecting the test equipment when the
Ignition key is ON can cause damage to the vehicle
electrical components. Always turn ignition OFF before
connecting or disconnect the tool from the Diagnostic
Link Connector.
Engine parts become very hot when engine is running. To
prevent severe burns, avoid contact with hot engine parts.
Do not wear loose clothing or jewelry while working on
engine. Loose clothing can get caught in fan, pulleys, belts,
etc. Jewelry can conduct current and can cause severe
burns if comes in contact between power source and
ground.
When the engine is running, be cautious when working
around the ignition coil, distributor cap, ignition wires and
spark plugs. They are HIGH VOLTAGE components that can
cause electrical Shock.
Always keep a fire extinguisher readily available and easily
accessible in the workshop.
Some vehicles are equipped with SRS (Airbags).Caution must be taken when
working around the air bag components or wiring. Always refer to the vehicle
service manuals on the CAUTION remarks. If the cautions are not followed, the
air bag may open up unexpectedly resulting in personal injury.
Note that the air bag can still open up several minutes after the ignition key is
off or even the vehicle battery is disconnected because of a special energy
reserve module.
Always follow the vehicle manufacturer’s warnings, cautions and service
procedures.
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
1.3 - Vehicle Service Information
______
The following is a list of web sites and phone numbers where electronic
engine control (EEC) diagnostic information is available.
✓ Some manuals may be available at your local dealer, auto parts
stores or local public libraries.
Domestic Vehicles
Web Site
Phone Number
General Motors
Chevrolet
Pontiac
Oldsmobile
Buick
Cadillac
Saturn
www.chevrolet.com
www.pontiac.com
www.oldsmobile.com
www.buick.com
www.cadillac.com
www.saturn.com
1-800-551-4123
1-800-551-4123
1-800-551-4123
1-800-551-4123
1-800-333-4CAD
1-800-553-6000
www.ford.com
www.lincoln.com
www.mercury.com
1-800-392-3673
1-800-392-3673
1-800-392-3673
www.chrysler.com
www.dodge.com
Not Available
Not Available
1-800-348-4696
1-800-348-4696
1-800-348-4696
1-800-348-4696
www.audi.com
www.vw.com
www.bmw.com
www.mini.com
www.jaguar.com
www.volvo.com
www.mercedes-benz.com
www.landrover.com
www.porsche.com
www.saab.com
1-800-544-8021
1-800-544-8021
1-201-307-4000
1-201-307-4000
1-800-4-JAGUAR
1-800-458-1552
1-800-367-6372
1-800-637-6837
1-800-PORSCHE
1-800-955-9007
Ford
Ford
Lincoln
Mercury
Chrysler
Chrysler
Dodge
Plymouth
Eagle
European Vehicles
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Audi
Volkswagen
BMW
MINI
Jaguar
Volvo
Mercedes-Benz
Land Rover
Porsche
Saab
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
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Asian Vehicles
Acura
Honda
Lexus
Scion
Toyota
Hyundai
Infiniti
Nissan
Kia
Mazda
Daewoo
Subaru
Isuzu
Geo
Mitsubishi
Suzuki
www.acura.com
www.honda.com
www.lexus.com
www.scion.com
www.toyota.com
www.hyundai.com
www.infiniti.com
www.nissanusa.com
www.kia.com
www.mazda.com
www.daewoo.com
www.subaru.com
www.isuzu.com
Not Available
www.mitsubishi.com
www.suzukiauto.com
1-800-999-1009
1-800-999-1009
1-800-255-3987
1.866.70.SCION
1-800-GO-TOYOTA
1-800-633-5151
1-800-662-6200
1-800-nissan1
1-800-333-4542
1-800-222-5500
1-822-759-2114
1-800-SUBARU3
1-800-255-6727
Not Available
1-888-MITSU2004
1-800-934-0934
www.chiltonsonline.com
www.haynes.com
www.bentleypublishers.com
1-800-347-7707
1-800-242-4637
1-800-423-4595
Other Manuals
Chilton Book Company
Haynes Publications
Bentley Publishers
Repair Information Programs
Mitchell
ALLDATA
www.mitchell1.com
www.alldata.com
1-888-724-6742
1-800-697-2533
Suitable Manual Titles
Diagnostic Service Manuals
Power Train Codes and Oxygen Sensors
Automotive Emission Control Manual
Fuel Injection
Automotive Electrical Manual
Automotive Electrics and Electronics
Automotive Sensors
Electronic Transmission Control
Emission Control Technology
Engine Management or other similar titles...
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
1.4 - Introduction to On-Board Diagnostics (OBD) II __
On-board diagnostics version II (OBD II) is a system that the Society of
Automotive Engineers (SAE) developed to standardize automotive electronic
diagnosis.
Beginning in 1996, most new vehicles sold in the United States were fully
OBD II compliant and in year 2001, Europe started its own EOBD system.
✓ Technicians can now use the same tool to test any OBD II / EOBD
compliant vehicles without special adapters. SAE established guidelines
that provide:
❒ A universal connector, called the Diagnostic Link Connector (DLC)
with dedicated pin assignments.
❒ A standard location for the DLC, visible under the dash on driver’s
side.
❒ A standard list of diagnostic trouble codes (DTCs) used by all
manufacturers.
❒ A standard list of parameter identification (PID) data used by all
manufacturers.
❒ Ability for vehicle systems to record operating conditions when a
fault occurs.
❒ Expanded diagnostic capabilities that records a code whenever a
condition occurs that affects vehicle emissions.
❒ Ability to clear stored codes from the vehicle’s memory with a Scan
Tool.
SAE Publications
SAE has published hundreds of pages of text defining a standard
communication protocol that establishes hardware, software, and circuit
parameters of OBD II systems.
• SAE publishes recommendations, not laws, but the Environmental
Protection Agency (EPA) and California Air Resources Board
(CARB) made many of SAE’s recommendations legal requirements.
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1.4.1 - Diagnostic Link Connector (DLC) Locations
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
1.4.2 - Data Link Connector (DLC) Pins
_____
1.4.3 - OBD Diagnostic Trouble Codes(DTCs)
Diagnostic Trouble Codes are how OBDII / EOBD identifies and
communicates to you with the on board computer. When the computer
recognizes and identifies a problem, a DTC for the fault is stored in its
memory. These codes are intended to help the user to determine the root
cause of the problem.
These OBDII / EOBD DTC codes are made up of:
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st
•
The 1 character in the DTC indicates a letter which identifies the
“main system” where the fault occurred (Powertrain, Body,
Chassis or Network)
•
The 2 character is a numerical digit which identifies “Generic or
Manufacturer Specific”
•
The 3 character is also a numerical digit which identifies the
specific systems or sub-systems where the problem is located.
•
The 4 and 5 characters are also numerical digits which
identifies the section of the system that is malfunctioning.
nd
rd
th
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1.4.3 - OBD Diagnostic Trouble Codes(DTCs)
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1.4.3 – OBDII Specific Systems DTCs Listing:
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2.0 - The Code Reader
2.1 - Main unit
____
Diagnostic Cable
Connects the Code Reader
to the vehicle’s DLC during
testing.
Connector
Connects to the diagnostic
cable.
Display
Instructions and DTC or
Fault Codes are displayed
here.
Keypad
Command keys to access to
various functions.
USB Port
This connects up to the PC
via a USB cable to view the
DTCs together with its
definitions.
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Figure 1
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AutoStar EOBD / OBDII DTC Reader Series
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
2.2 - Keypad Functions:
4
1
2
3
Figure 2
2.2.1 - Functions of Individual Key:
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1.
Press this key to confirm selection and enter ‘READ’ program.
2.
Page or scroll ‘Down’ key to the previous code if available.
3.
To erase the DTC from the ECU memory, press this key to
enter the erasure mode.
4.
Page or scroll ‘UP’ key to the next code if available.
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2.3 - Getting Started:
Before you use the Code Reader on the vehicle, please ensure that mechanical
problems such as low oil level, damaged hoses, wiring or electrical connections
are fixed FIRST. They may cause a fault code to set.
The following Areas need to be checked before starting any test:
¾ The levels of engine oil, power steering fluid, transmission fluid (if auto
transmission), engine coolant and other fluids must be at proper level. Top
up if necessary.
¾ Check the condition of air hoses and the air filter must be cleaned.
Replace if necessary.
¾ Make sure the timing belts are in good conditions and properly tensioned.
¾ Make sure the spark plugs are cleaned and in good condition. Check for
loose, damaged, disconnected or missing plug cables.
¾ Make sure that all mechanical linkages to the engine sensors (throttle,
gearshift position, transmission, etc) are secure and properly connected.
Refer to Service Manuals for locations.
¾ Check all electrical wirings and harnesses for proper connections and
condition of its insulation.
¾ Check all rubber hoses (radiator) and steel hoses (vacuum and fuel) for
leaks, cracks, blockage or other damages.
¾ Make sure the engine is mechanically sound. Do a compression check,
engine vacuum check, timing check, etc.
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¾ Always refer to the manufacturer’s Service Manual if you are not sure of the
repair procedures.
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
3.0 - Vehicle Diagnosis
3.1 - START SCANNING
When everything had been checked and confirmed as mentioned above, the testing
operation can be carried out.
1. Switch the Ignition key to OFF position (Figure 3).
Figure 3
2.
Locate the Diagnostic Link Connector (usually under the dash board or
refer to DLC location - page 12) and plug in the Code Reader’s OBDII male
connector. It will show “PRESS READ” on the LCD display when power is
ON.
Figure 4
3.
Turn the Ignition Key to ON position. Do not crank or start the engine.
(Figure 5)
- 19 Figure 5
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3.1.1- READ DTCs_________________________________
✓ Selecting this function allows the Code Reader to read the DTCs from
the vehicle’s control modules. DTCs are used to help determine the
cause of a problem or problems within a vehicle. These codes cause the
control module to illuminate the malfunction indicator lamp (MIL)
when emission-related or drivability fault occurs. MIL is also known
as service engine soon or check engine lamp.
✓ READ DTCs can be done with the Key On Engine Off (KOEO) or with
the Key On Engine Running (KOER).
1. Press the
the ECU.
key, the Code Reader starts to communicate with
1. The LCD display will prompt you to WAIT while establishing contact (Fig 6).
Figure 6
2. About 1 second, the contact is established. The Code Reader starts to
scan the ECU’s memory for DTCs and the display will show as follows:
(Fig.7)
Figure 7
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
4. If there is no DTC or Fault Code present in the ECU memory, the display
will show: (Fig. 8)
Figure 8
5. If there is only one DTC present, the display will show as an example
below:
Figure 9
6. If there are more than one DTC present, the display will show as an
example below. The number 1 indicates the first DTC. (Fig. 10)
Figure 10
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7. To proceed to display the next DTC, press
key. Repeat this
procedure again and again until the last DTC display.
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For Example:
If the last DTC was “P1233→5” and by pressing the
button again will
return to the first DTC number “P0118→1”. This meant that it had five DTCs
(notice that the arrow indicated 5).
8. To return back to the previous DTC, press
9. If there is a need to read the DTC again, press
display as shown in Fig. 11 below.
key.
key and it will
Figure 11
10. Press
key again, the LCD display will show “WAIT” (Fig 12) and
the reading process will proceed itself until the final results are displayed.
Figure 12
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
3.1.2 - ERASE DTCs_______________________________
The Erase function deletes the DTCs, Freeze Frame Data, etc from the
vehicle’s computer (ECU) memory. Perform this function only after the
engine system have been repaired and checked completely.
If the DTCs return after reading DTC on the second time, this indicates that
the problems have not been rectified or there are other faults still present.
1. To clear the DTC, press the
communicate with the ECU.
button, the Code Reader starts to
2. After awhile, the LCD display will prompt you “CLEAR?” (Fig. 13)
Figure 13
3. Press
memory.
button again will start to clear the DTC from ECU’s
4. While the Code Reader is in the process of clearing the DTC, the LCD will
display as follows: (Fig.14)
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Figure 14
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5. When the DTC has been cleared, the LCD will display “CLR OK” and this
completes the “CLEAR” operation. (Fig. 15)
Figure 15
10.
NO LINK
Figure 16
This above display (Fig. 16) will show if the Code Reader is unable to
communicate with the ECU after it had tried using the five protocols (J1850
VPW, J1850 PWM, ISO 9141, KWP2000 and CAN bus).
The problems could be as follows:
•
The tested vehicle is not EOBD / OBDII compliant.
Note:
To check whether the vehicle being tested is OBDII compliant,
always refer to the Vehicle Emission Control Information (VECI)
decal located under the hood or by the radiator of most vehicles.
See (Fig.17) below.
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
Figure 17
•
There may be bad contacts on the vehicle’s Diagnostic Link
Connector.
•
Clean the contacts and plug back the Code Reader connector and
try again.
4.0 – Software / Driver Installation
4.1 – Driver Installation
___
In order to work with the PC / Laptop, first install the operating software from
the CD provided.
1. Using the USB cable provided, plug it to the Code Reader and the other
end to PC USB port. The wizard program will show as follows: (Fig.18)
Figure 18
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2. Click ‘NEXT’ will proceed to the display as shown (Fig.19).
Figure 19
3. Once the CR-101 USB driver was found, it begin to install (Fig.20)
- 26 Figure 20
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
4. When the installation has completed, the display shows as follows
(Fig.21)
Figure 21
5. Click the ‘Finish’ tab completes the installation. Then, go back to Desktop
on “My Computer” icon; right click on the mouse. From the pop up menu,
select “Properties” and left click to enter and display will show (Fig.22)
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Figure 22
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6. Select ‘Hardware’ tab and it will display as follows: (Fig.23)
Figure 23
7. Left click on the ‘Device Manager’ and it will change to the display as
shown and the Code Reader LCD will also display “PC MODE”.
Figure 24
Note: If the PC had detected the code reader, it will display CR-101 USB link
under Universal Serial Bus controllers. (See Fig.24)
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
5.0 – PC Screen Display
5.1 – Display Functions
______
Open the ‘CODE Definitions’ program by clicking on the ‘CR-101’ short cut icon
and the display will show as follows (Fig. 25):
Figure 25
Functions of each field:
1. When this LINK USB
TAB is clicked, it starts to link up with the PC.
2. Click this Glossary TAB if you need to check the abbreviations term.
3. Click HELP TAB if need to get information on the procedures.
4. Click About TAB to know about the software version.
5. Click EXIT TAB to exit the program.
6. Under the ‘Vehicle Search’, click T tab will pop up a menu on ‘generic’
(OBDII) and a list of car manufacturers (manufacturer’s specific) for
selection of choice (See Fig. 28).
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7. Under ‘CODE Search’ field, entering of fault code number will display its
definition basing on the selected car in Vehicle Search [6] (See Fig. 32).
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5.2 – View DTC Definitions
1. After the vehicle had been tested with the Code Reader, the result (fault
codes) will be stored in its memory.
Connect the Code Reader to the PC with the USB cable. Once connected,
the Code Reader will display ‘PC Mode’ on its LCD screen (Fig.26) and
now it is ready to link up to the PC.
Figure 26
Open up the ‘CR-101’ program from the PC and then under Vehicle
Search category, click T tab. From the menu (Fig. 28), select the
manufacturer that the vehicle you had tested earlier or use ‘generic’ (OBDII
DTCs only).
Click “LINK USB” TAB and after the communication has established, the
display will show the fault codes and definition list as shown in example
below (Fig. 27).
No definitions
- 30 Figure 27
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
- 31 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
2. From the display (Fig. 27), you will notice that even though there are fault
codes, not all had definitions. For instance: P1519 and P1259.
This is because these are manufacturer’s specific codes (P1) and not
under generic OBDII (P0) ones. (Note: ‘generic’ was selected earlier under
Vehicle Search)
To display these definitions, go to Vehicle Search (Fig. 28), click T tab and
select the vehicle manufacturer which was tested earlier.
Figure 28
For example: The tested car was Acura (Fig. 29) and selected it.
- 31 Figure 29
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
- 32 -
5.3 – Glossary Functions
If there is a need to check the words abbreviations, click “GLOSSARY” tab and
the list of terms and definitions will display from A to Z. (Fig.30)
Figure 30
For quick search, entering a character or abbreviations in the CODE Search
area will display definitions in two fields as example: e (Figure 31) below.
- 32 -
Figure 31
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
- 33 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
5.4 – CODE Search
This function is to search for code definitions by selecting the manufacturer in
Vehicle Search field and keying the DTC code number in CODE Search field
(Fig.32).
Figure 32
If there is no such code found under Ford - DTCs list file then the screen display
will show as example below: P1251 (Fig. 33).
- 33 -
Figure 33
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
- 34 -
6.0 – OBDII / EOBD DTC Reference Guide (part)
6.1 - Generic OBDII DTCs Definitions List (part)
Generic OBD II Fault Codes Reference Guide
The Diagnostic Trouble Code numbering follows a standardized structure. All
Diagnostic Trouble Codes have a letter followed by a 4-digit number (e.g. P1234). The
first letter indicates the type of code:
P = Powertrain (Generic: P0, P0A, P2, P2A, P34 – P39)
B = Body (Generic: B0, B3)
C = Chassis (Generic: C0, C3)
U = Network Communication (Generic: U0, U3)
OBDII Generic
Powertrain Trouble Codes (P0, P0A, P2, P2A, P34 – P39)
P00XX Fuel and Air Metering and Auxiliary Emission Controls
P0001 Fuel Volume Regulator Control Circuit/Open
P0002 Fuel volume Regulator Control -Circuit Range/Performance
P0003 Fuel Volume Regulator Control -Circuit Low
P0004 Fuel Volume Regulator Control -Circuit High
P0005 Fuel Shut-off Valve -Circuit Open
P0006 Fuel Shut-off Valve -Circuit Low
P0007 Fuel Shut-off Valve -Circuit High
P0008 Engine Position System Performance Bank 1
P0009 Engine Position System Performance Bank 2
P0010 “A” Camshaft Position Actuator Circuit (Bank 1)
P0011 “A” Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
P0012 “A” Camshaft Position - Timing Over-Retarded (Bank 1)
P0013 “B” Camshaft Position - Actuator Circuit (Bank 1)
P0014 “B” Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
P0015 B Camshaft Position - Timing Over-Retarded (Bank 1)
P0016 Crankshaft Position Camshaft Position Correlation (Bank 1 Sensor A)
P0017 Crankshaft Position Camshaft Position Correlation (Bank 1 Sensor B)
P0018 Crankshaft Position Camshaft Position Correlation (Bank 2 Sensor A)
P0019 Crankshaft Position Camshaft Position Correlation (Bank 2 Sensor B)
P0020 A Camshaft Position Actuator Circuit (Bank 2)
P0021 A Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0022 A Camshaft Position - Timing Over-Retarded (Bank 2)
P0023 B Camshaft Position - Actuator Circuit (Bank 2)
P0024 B Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0025 B Camshaft Position - Timing Over-Retarded (Bank 2)
P0026 Intake Valve Control Solenoid Circuit Range/ Performance (Bank 1)
P0027 Exhaust Valve Control Solenoid Circuit Range/ Performance (Bank 1)
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
- 34 -
- 35 -
- 35 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0028
P0029
P0030
P0031
P0032
P0033
P0034
P0035
P0036
P0037
P0038
P0039
P0040
P0041
P0042
P0043
P0044
P0045
P0046
P0047
P0048
P0049
P0050
P0051
P0052
P0053
P0054
P0055
P0056
P0057
P0058
P0059
P0060
P0061
P0062
P0063
P0064
P0065
P0066
P0067
P0068
P0069
P0070
P0071
P0072
P0073
P0074
P0075
P0076
P0077
P0078
Do-It-Auto
Intake Valve Control Solenoid Circuit Range /Performance (Bank 2)
Exhaust Valve Control Solenoid Circuit Range /Performance (Bank 2)
HO2S Heater Control Circuit (Bank 1 Sensor 1)
HO2S Heater Control Circuit Low (Bank 1 Sensor 1)
HO2S Heater Control Circuit High (Bank 1 Sensor 1)
Turbo Charger Bypass Valve Control Circuit
Turbo Charger Bypass Valve Control Circuit Low
Turbo Charger Bypass Valve Control Circuit High
HO2S Heater Control Circuit (Bank 1 Sensor 2)
HO2S Heater Control Circuit Low (Bank 1 Sensor 2)
HO2S Heater Control Circuit High (Bank 1 Sensor 2)
Turbo/Super Charger Bypass Valve Control Circuit Range/Performance
O2 Sensor Signals Swapped Bank 1 Sensor 1/ Bank 2 Sensor 1
O2 Sensor Signals Swapped Bank 1 Sensor 2/ Bank 2 Sensor 2
HO2S Heater Control Circuit (Bank 1 Sensor 3)
HO2S Heater Control Circuit Low (Bank 1 Sensor 3)
HO2S Heater Control Circuit High (Bank 1 Sensor 3)
Turbo/Super Charger Boost Control Solenoid Circuit/Open
Turbo/Super Charger Boost Control Solenoid Circuit Range/Performance
Turbo/Super Charger Boost Control Solenoid Circuit Low
Turbo/Super Charger Boost Control Solenoid Circuit High
Turbo/Super Charger Turbine Over speed
HO2S Heater Control Circuit (Bank 2 Sensor 1)
HO2S Heater Control Circuit Low (Bank 2 Sensor 1)
HO2S Heater Control Circuit High (Bank 2 Sensor 1)
HO2S Heater Resistance (Bank 1 Sensor 1)
HO2S Heater Resistance (Bank 1 Sensor 2)
HO2S Heater Resistance (Bank 1 Sensor 3)
HO2S Heater Control Circuit (Bank 2 Sensor 2)
HO2S Heater Control Circuit Low (Bank 2 Sensor 2)
HO2S Heater Control Circuit High (Bank 2 Sensor 2)
HO2S Heater Resistance (Bank 2 Sensor 1)
HO2S Heater Resistance (Bank 2 Sensor 2)
HO2S Heater Resistance (Bank 2 Sensor 3)
HO2S Heater Control Circuit (Bank 2 Sensor 3)
HO2S Heater Control Circuit Low (Bank 2 Sensor 3)
HO2S Heater Control Circuit High (Bank 2 Sensor 3)
Air Assisted Injector Control Range/Performance
Air Assisted Injector Control Circuit or Circuit Low
Air Assisted Injector Control Circuit High
MAP/MAF Throttle Position Correlation
Manifold Absolute Pressure Barometric Pressure Correlation
Ambient Air Temperature Sensor Circuit
Ambient Air Temperature Sensor Range/Performance
Ambient Air Temperature Sensor Circuit Low
Ambient Air Temperature Sensor Circuit High
Ambient Air Temperature Sensor Circuit Intermittent
Intake Valve Control Solenoid Circuit (Bank 1)
Intake Valve Control Solenoid Circuit Low (Bank 1)
Intake Valve Control Solenoid Circuit High (Bank 1)
Exhaust Valve Control Solenoid Circuit (Bank 1)
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0079
P0080
P0081
P0082
P0083
P0084
P0085
P0086
P0087
P0088
P0089
P0090
P0091
P0092
P0093
P0094
P0095
P0096
P0097
P0098
P0099
- 36 -
Exhaust Valve Control Solenoid Circuit Low (Bank 1)
Exhaust Valve Control Solenoid Circuit High (Bank 1)
Intake Valve Control Solenoid Circuit (Bank 2)
Intake Valve Control Solenoid Circuit Low (Bank 2)
Intake Valve Control Solenoid Circuit High (Bank 2)
Exhaust Valve Control Solenoid Circuit (Bank 2)
Exhaust Valve Control Solenoid Circuit Low (Bank 2)
Exhaust Valve Control Solenoid Circuit High (Bank 2)
Fuel Rail/System Pressure - Too Low
Fuel Rail/System Pressure - Too High
Fuel Pressure Regulator 1 Performance
Fuel Pressure Regulator 1 Control Circuit
Fuel Pressure Regulator 1 Control Circuit Low
Fuel Pressure Regulator 1 Control Circuit High
Fuel System Leak Detected Large Leak
Fuel System Leak Detected Small Leak
Intake Air Temperature Sensor 2 Circuit
Intake Air Temperature Sensor 2 Circuit Range /Performance
Intake Air Temperature Sensor 2 Circuit Low
Intake Air Temperature Sensor 2 Circuit High
Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic
P01XX Fuel and Air Metering
P0100
P0101
P0102
P0103
P0104
P0105
P0106
P0107
P0108
P0109
P0110
P0111
P0112
P0113
P0114
P0115
P0116
P0117
P0118
P0119
P0120
P0121
P0122
P0123
P0124
Do-It-Auto
Mass or Volume Air Flow Circuit Malfunction
Mass or Volume Air Flow Circuit Range/Performance Problem
Mass or Volume Air Flow Circuit Low Input
Mass or Volume Air Flow Circuit High Input
Mass or Volume Air Flow Circuit Intermittent
Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction
Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance
Problem
Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent
Intake Air Temperature Circuit Malfunction
Intake Air Temperature Circuit Range/Performance Problem
Intake Air Temperature Circuit Low Input
Intake Air Temperature Circuit High Input
Intake Air Temperature Circuit Intermittent
Engine Coolant Temperature Circuit Malfunction
Engine Coolant Temperature Circuit Range/Performance Problem
Engine Coolant Temperature Circuit Low Input
Engine Coolant Temperature Circuit High Input
Engine Coolant Temperature Circuit Intermittent
Throttle Position Sensor/Switch A Circuit Malfunction
Throttle Position Sensor/Switch A Circuit Range/Performance Problem
Throttle Position Sensor/Switch A Circuit Low Input
Throttle Position Sensor/Switch A Circuit High Input
Throttle Position Sensor/Switch A Circuit Intermittent
AutoStar EOBD / OBDII DTC Reader Series
- 36 -
- 37 -
- 37 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control; ECT Excessive
Time to Closed Loop Fuel Control
P0126 Insufficient Coolant Temperature for Stable Operation
P0127 IAT Sensor Too High
P0128 Coolant Thermostat Malfunction
P0129 Barometric Pressure Too Low
P0130 O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)
P0131 O2 Sensor Circuit Low Voltage (Bank1 Sensor 1)
P0132 O2 Sensor Circuit High Voltage (Bank1 Sensor1)
P0133 O2 Sensor Circuit Slow Response (Bank1 Sensor 1)
P0134 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
P0135 O2 Sensor Heater Circuit Malfunction (Bank1 Sensor 1)
P0136 O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)
P0137 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)
P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)
P0139 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)
P0140 O2 Sensor Circuit No Activity Detected (Bank1 Sensor2)
P0141 O2 Sensor Heater Circuit Malfunction (Bank1 Sensor2)
P0142 O2 Sensor Circuit Malfunction (Bank 1 Sensor 3)
P0143 O2 Sensor Circuit Low Voltage (Bank1 Sensor 3)
P0144 O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)
P0145 O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)
P0146 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)
P0147 O2 Sensor Heater Circuit Malfunction (Bank1 Sensor3)
P0148 Fuel Delivery Malfunction
P0149 Fuel Timing Malfunction
P0150 O2 Sensor Circuit Malfunction (Bank 2 Sensor 1)
P0151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)
P0152 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)
P0153 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)
P0154 O2 Sensor Circuit No Activity Detected (Bank2 Sensor1)
P0155 O2 Sensor Heater Circuit Malfunction (Bank2 Sensor 1)
P0156 O2 Sensor Circuit Malfunction (Bank 2 Sensor 2)
P0157 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)
P0158 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)
P0159 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)
P0160 O2 Sensor Circuit No Activity Detected (Bank2 Sensor2)
P0161 O2 Sensor Heater Circuit Malfunction (Bank2 Sensor2)
P0162 O2 Sensor Circuit Malfunction (Bank 2 Sensor 3)
P0163 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3)
P0164 O2 Sensor Circuit High Voltage (Bank 2 Sensor 3)
P0165 O2 Sensor Circuit Slow Response (Bank 2 Sensor 3)
P0166 O2 Sensor Circuit No Activity Detected (Bank2 Sensor3)
P0167 O2 Sensor Heater Circuit Malfunction (Bank2 Sensor 3)
P0168 Engine Fuel Temperature Too High
P0169 Fuel Composition Incorrect
P0170 Fuel Trim Malfunction (Bank 1)
P0171 Fuel Trim too Lean (Bank 1)
P0172 Fuel Trim too Rich (Bank 1)
P0173 Fuel Trim Malfunction (Bank 2)
P0174 Fuel Trim too Lean (Bank 2)
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0175
P0176
P0177
P0178
P0179
P0180
P0181
P0182
P0183
P0184
P0185
P0186
P0187
P0188
P0189
P0190
P0191
P0192
P0193
P0194
P0195
P0196
P0197
P0198
P0199
- 38 -
Fuel Trim too Rich (Bank 2)
Fuel Composition Sensor Circuit Malfunction
Fuel Composition Sensor Circuit Range/Performance
Fuel Composition Sensor Circuit Low Input
Fuel Composition Sensor Circuit High Input
Fuel Temperature Sensor A Circuit Malfunction
Fuel Temperature Sensor A Circuit Range/ Performance
Fuel Temperature Sensor A Circuit Low Input
Fuel Temperature Sensor A Circuit High Input
Fuel Temperature Sensor A Circuit Intermittent
Fuel Temperature Sensor B Circuit Malfunction
Fuel Temperature Sensor B Circuit Range/ Performance
Fuel Temperature Sensor B Circuit Low Input
Fuel Temperature Sensor B Circuit High Input
Fuel Temperature Sensor B Circuit Intermittent
Fuel Rail Pressure Sensor Circuit Malfunction
Fuel Rail Pressure Sensor Circuit Range/ Performance
Fuel Rail Pressure Sensor Circuit Low Input
Fuel Rail Pressure Sensor Circuit High Input
Fuel Rail Pressure Sensor Circuit Intermittent
Engine Oil Temperature Sensor Malfunction
Engine Oil Temperature Sensor Range/ Performance
Engine Oil Temperature Sensor Low
Engine Oil Temperature Sensor High
Engine Oil Temperature Sensor Intermittent
P02XX Fuel and Air Metering
P0200
P0201
P0202
P0203
P0204
P0205
P0206
P0207
P0208
P0209
P0210
P0211
P0212
P0213
P0214
P0215
P0216
P0217
P0218
P0219
P0220
P0221
Do-It-Auto
Injector Circuit Malfunction
Injector Circuit Malfunction - Cylinder 1
Injector Circuit Malfunction - Cylinder 2
Injector Circuit Malfunction - Cylinder 3
Injector Circuit Malfunction - Cylinder 4
Injector Circuit Malfunction - Cylinder 5
Injector Circuit Malfunction - Cylinder 6
Injector Circuit Malfunction - Cylinder 7
Injector Circuit Malfunction - Cylinder 8
Injector Circuit Malfunction - Cylinder 9
Injector Circuit Malfunction - Cylinder 10
Injector Circuit Malfunction - Cylinder 11
Injector Circuit Malfunction - Cylinder 12
Cold Start Injector 1 Malfunction
Cold Start Injector 2 Malfunction
Engine Shutoff Solenoid Malfunction
Injection Timing Control Circuit Malfunction
Engine Over temperature Condition
Transmission Over temperature Condition
Engine Over speed Condition
Throttle/Petal Position Sensor/Switch B Circuit Malfunction
Throttle/Petal Position Sensor/Switch B Circuit Range/Performance Problem
AutoStar EOBD / OBDII DTC Reader Series
- 38 -
- 39 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0222
P0223
P0224
P0225
P0226
P0227
P0228
P0229
P0230
P0231
P0232
P0233
P0234
P0235
P0236
P0237
P0238
P0239
P0240
P0241
P0242
P0243
P0244
P0245
P0246
P0247
P0248
P0249
P0250
P0251
P0252
P0253
P0254
P0255
P0256
P0257
- 39 -
P0258
P0259
P0260
P0261
P0262
P0263
P0264
P0265
P0266
P0267
P0268
P0269
P0270
Do-It-Auto
Throttle/Petal Position Sensor/Switch B Circuit Low Input
Throttle/Petal Position Sensor/Switch B Circuit High Input
Throttle/Petal Position Sensor/Switch B Circuit Intermittent
Throttle/Petal Position Sensor/Switch C Circuit Malfunction
Throttle/Petal Position Sensor/Switch C Circuit Range/Performance Problem
Throttle/Petal Position Sensor/Switch C Circuit Low Input
Throttle/Petal Position Sensor/Switch C Circuit High Input
Throttle/Petal Position Sensor/Switch C Circuit Intermittent
Fuel Pump Primary Circuit Malfunction
Fuel Pump Secondary Circuit Low
Fuel Pump Secondary Circuit High
Fuel Pump Secondary Circuit Intermittent
Engine Over boost Condition
Turbocharger Boost Sensor A Circuit Malfunction
Turbocharger Boost Sensor A Circuit Range/Performance
Turbocharger Boost Sensor A Circuit Low
Turbocharger Boost Sensor A Circuit High
Turbocharger Boost Sensor B Malfunction
Turbocharger Boost Sensor B Circuit Range /Performance
Turbocharger Boost Sensor B Circuit Low
Turbocharger Boost Sensor B Circuit High
Turbocharger Waste gate Solenoid A Malfunction
Turbocharger Waste gate Solenoid A Range/ Performance
Turbocharger Waste gate Solenoid A Low
Turbocharger Waste gate Solenoid A High
Turbocharger Waste gate Solenoid B Malfunction
Turbocharger Waste gate Solenoid B Range/ Performance
Turbocharger Waste gate Solenoid B Low
Turbocharger Waste gate Solenoid B High
Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector)
Injection Pump Fuel Metering Control "A" Range/Performance
(Cam/Rotor/Injector)
Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector)
Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector)
Injection Pump Fuel Metering Control "A" intermittent (Cam/Rotor/Injector)
Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector)
Injection Pump Fuel Metering Control "B" Range/Performance
(Cam/Rotor/Injector)
Injection Pump Fuel Metering Control "B" Low (Cam/Rotor/Injector)
Injection Pump Fuel Metering Control "B" High (Cam/Rotor/Injector)
Injection Pump Fuel Metering Control "B" Intermittent (Cam/Rotor/Injector)
Cylinder 1 Injector Circuit Low
Cylinder 1 Injector Circuit High
Cylinder 1 Contribution/Balance Fault
Cylinder 2 Injector Circuit Low
Cylinder 2 Injector Circuit High
Cylinder 2 Contribution/Balance Fault
Cylinder 3 Injector Circuit Low
Cylinder 3 Injector Circuit High
Cylinder 3 Contribution/Balance Fault
Cylinder 4 Injector Circuit Low
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0271
P0272
P0273
P0274
P0275
P0276
P0277
P0278
P0279
P0280
P0281
P0282
P0283
P0284
P0285
P0286
P0287
P0288
P0289
P0290
P0291
P0292
P0293
P0294
P0295
P0296
P0298
P0299
- 40 -
Cylinder 4 Injector Circuit High
Cylinder 4 Contribution/Balance Fault
Cylinder 5 Injector Circuit Low
Cylinder 5 Injector Circuit High
Cylinder 5 Contribution/Balance Fault
Cylinder 6 Injector Circuit Low
Cylinder 6 Injector Circuit High
Cylinder 6 Contribution/Balance Fault
Cylinder 7 Injector Circuit Low
Cylinder 7 Injector Circuit High
Cylinder 7 Contribution/Balance Fault
Cylinder 8 Injector Circuit Low
Cylinder 8 Injector Circuit High
Cylinder 8 Contribution/Balance Fault
Cylinder 9 Injector Circuit Low
Cylinder 9 Injector Circuit High
Cylinder 9 Contribution/Balance Fault
Cylinder 10 Injector Circuit Low
Cylinder 10 Injector Circuit High
Cylinder 10 Contribution/Balance Fault
Cylinder 11 Injector Circuit Low
Cylinder 11 Injector Circuit High
Cylinder 11 Contribution/Balance Fault
Cylinder 12 Injector Circuit Low
Cylinder 12 Injector Circuit High
Cylinder 12 Contribution/Range Fault
Engine Oil over Temperature
Turbo/Super Charger Underboost
P03XX Ignition System or Misfire
P0300
P0301
P0302
P0303
P0304
P0305
P0306
P0307
P0308
P0309
P0310
P0311
P0312
P0313
P0314
P0315
P0316
P0317
P0318
P0319
Do-It-Auto
Random/Multiple Cylinder Misfire Detected
Cylinder 1 Misfire Detected
Cylinder 2 Misfire Detected
Cylinder 3 Misfire Detected
Cylinder 4 Misfire Detected
Cylinder 5 Misfire Detected
Cylinder 6 Misfire Detected
Cylinder 7 Misfire Detected
Cylinder 8 Misfire Detected
Cylinder 9 Misfire Detected
Cylinder 10 Misfire Detected
Cylinder 11 Misfire Detected
Cylinder 12 Misfire Detected
Misfire Detected Low Fuel Level
Misfire Detected Cylinder Not Specific
Crankshaft Position System Variation Not Learned
Misfire Detected 1st 1000 Revolutions
Rough Road Hardware Not Present
Rough Road Sensor A Signal Circuit
Rough Road Sensor B
AutoStar EOBD / OBDII DTC Reader Series
- 40 -
- 41 -
- 41 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0320
P0321
P0322
P0323
P0324
P0325
P0326
P0327
P0328
P0329
P0330
P0331
P0332
P0333
P0334
P0335
P0336
P0337
P0338
P0339
P0340
P0341
P0342
P0343
P0344
P0345
P0346
P0347
P0348
P0349
P0350
P0351
P0352
P0353
P0354
P0355
P0356
P0357
P0358
P0359
P0360
P0361
P0362
P0363
P0365
P0366
P0367
P0368
P0369
P0370
P0371
Do-It-Auto
Ignition/Distributor Engine Speed Input Circuit Malfunction
Ignition/Distributor Engine Speed Input Circuit Range/Performance
Ignition/Distributor Engine Speed Input Circuit No Signal
Ignition/Distributor Engine Speed Input Circuit Intermittent
Knock Control System Error
Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)
Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)
Knock Sensor 2 Circuit Malfunction (Bank 2)
Knock Sensor 2 Circuit Range/Performance (Bank 2)
Knock Sensor 2 Circuit Low Input (Bank 2)
Knock Sensor 2 Circuit High Input (Bank 2)
Knock Sensor 2 Circuit Intermittent (Bank 2)
Crankshaft Position Sensor A Circuit Malfunction
Crankshaft Position Sensor A Circuit Range/Performance
Crankshaft Position Sensor A Circuit Low Input
Crankshaft Position Sensor A Circuit High Input
Crankshaft Position Sensor A CKT Intermittent
Camshaft Position Sensor A – Bank 1 Circuit Malfunction
Camshaft Position Sensor A – Bank 1 CKT Circuit Range/ Performance
Camshaft Position Sensor A – Bank 1 Circuit Low Input
Camshaft Position Sensor A – Bank 1 Circuit High Input
Camshaft Position Sensor A – Bank 1 Circuit Intermittent
Camshaft Position Sensor A – Bank 2 Circuit Malfunction
Camshaft Position Sensor A – Bank 2 CKT Range / Performance
Camshaft Position Sensor A – Bank 2 Circuit Low Input
Camshaft Position Sensor A – Bank 2 Circuit High Input
Camshaft Position Sensor A – Bank 2 CKT Intermittent
Ignition Coil Primary/Secondary Circuit Malfunction
Ignition Coil A Primary/Secondary Circuit Malfunction
Ignition Coil B Primary/Secondary Circuit Malfunction
Ignition Coil C Primary/Secondary Circuit Malfunction
Ignition Coil D Primary/Secondary Circuit Malfunction
Ignition Coil E Primary/Secondary Circuit Malfunction
Ignition Coil F Primary/Secondary Circuit Malfunction
Ignition Coil G Primary/Secondary Circuit Malfunction
Ignition Coil H Primary/Secondary Circuit Malfunction
Ignition Coil I Primary/Secondary Circuit Malfunction
Ignition Coil J Primary/Secondary Circuit Malfunction
Ignition Coil K Primary/Secondary Circuit Malfunction
Ignition Coil L Primary/Secondary Circuit Malfunction
Misfire Detected Fueling Disabled
Camshaft Position Sensor B – Bank 1 Circuit Malfunction
Camshaft Position Sensor B – Bank 1 CKT Range / Performance
Camshaft Position Sensor B – Bank 1 Circuit Low Input
Camshaft Position Sensor B – Bank 1 Circuit High Input
Camshaft Position Sensor B – Bank 1 CKT Intermittent
Timing Reference High Resolution Signal A Malfunction
Timing Reference High Resolution Signal A Too Many Pulses
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0372
P0373
P0374
P0375
P0376
P0377
P0378
P0379
P0380
P0381
P0382
P0383
P0384
P0385
P0386
P0387
P0388
P0389
P0390
P0391
P0392
P0393
P0394
- 42 -
Timing Reference High Resolution Signal A Too Few Pulses
Timing Reference High Resolution Signal A Intermittent/Erratic Pulses
Timing Reference High Resolution Signal A No Pulses
Timing Reference High Resolution Signal B Malfunction
Timing Reference High Resolution Signal B Too Many Pulses
Timing Reference High Resolution Signal B Too Few Pulses
Timing Reference High Resolution Signal B Intermittent /Erratic Pulses
Timing Reference High Resolution Signal B No Pulses
Glow Plug/Heater Circuit "A" Malfunction
Glow Plug/Heater Indicator Circuit Malfunction
Exhaust Gas Recirculation Flow Malfunction
Glow Plug Module Control Circuit Low
Glow Plug Module Control Circuit High
Crankshaft Position Sensor B Circuit Malfunction
Crankshaft Position Sensor B Circuit Range/ Performance
Crankshaft Position Sensor B Circuit Low Input
Crankshaft Position Sensor B Circuit High Input
Crankshaft Position Sensor B Circuit Intermittent
Camshaft Position Sensor “B” Circuit
Camshaft Position Sensor “B” circuit Range /Performance (B2)
Camshaft Position Sensor “B” Circuit Low Input (B2)
Camshaft Position Sensor “B” Circuit High Input (B2)
Camshaft Position Sensor “B” Circuit Intermittent (B2)
P04XX Auxiliary Emission Controls
P0400
P0401
P0402
P0403
P0404
P0405
P0406
P0407
P0408
P0409
P0410
P0411
P0412
P0413
P0414
P0415
P0416
P0417
P0418
P0419
P0420
P0421
P0422
P0423
P0424
Do-It-Auto
Exhaust Gas Recirculation Flow Malfunction
Exhaust Gas Recirculation Flow Insufficient Detected
Exhaust Gas Recirculation Flow Excessive Detected
Exhaust Gas Recirculation Circuit Malfunction
Exhaust Gas Recirculation Circuit Range/ Performance
Exhaust Gas Recirculation Sensor A Circuit Low
Exhaust Gas Recirculation Sensor A Circuit High
Exhaust Gas Recirculation Sensor B Circuit Low
Exhaust Gas Recirculation Sensor B Circuit High
Exhaust Gas Recirculation Sensor "A" Circuit
Secondary Air Injection System Malfunction
Secondary Air Injection System Incorrect Flow Detected
Secondary Air Injection System Switching Valve A Circuit Malfunction
Secondary Air Injection System Switching Valve A Circuit Open
Secondary Air Injection System Switching Valve A Circuit Shorted
Secondary Air Injection System Switching Valve B Circuit Malfunction
Secondary Air Injection System Switching Valve B Circuit Open
Secondary Air Injection System Switching Valve B Circuit Shorted
Secondary Air Injection System Relay "A" Circuit Malfunction
Secondary Air Injection System Relay "B" Circuit Malfunction
Catalyst System Efficiency below Threshold (B1)
Warm Up Catalyst Efficiency below Threshold (B1)
Main Catalyst Efficiency below Threshold (B1)
Heated Catalyst Efficiency below Threshold (B1)
Heated Catalyst Temperature below Threshold (B1)
AutoStar EOBD / OBDII DTC Reader Series
- 42 -
- 43 -
- 43 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0425
P0426
P0427
P0428
P0429
P0430
P0431
P0432
P0433
P0434
P0435
P0436
P0437
P0438
P0439
P0440
P0441
P0442
P0443
P0444
P0445
P0446
P0447
P0448
P0449
P0450
P0451
P0452
P0453
P0454
P0455
P0456
P0457
P0458
P0459
P0460
P0461
P0462
P0463
P0464
P0465
P0466
P0467
P0468
P0469
P0470
P0471
P0472
P0473
P0474
P0475
Do-It-Auto
Catalyst Temperature Sensor
(B1)
Catalyst Temperature Sensor Range / Performance (B1)
Catalyst Temperature Sensor Low Input (B1)
Catalyst Temperature Sensor High Input (B1)
Catalyst Heater Control Circuit (B1)
Catalyst System Efficiency below Threshold (B2)
Warm Up Catalyst Efficiency below Threshold (B2)
Main Catalyst Efficiency below Threshold (B2)
Heated Catalyst Efficiency below Threshold (B2)
Heated Catalyst Temperature below Threshold (B2)
Catalyst Temperature Sensor (B2)
Catalyst Temperature Sensor Range / Performance (B2)
Catalyst Temperature Sensor Low Input (B2)
Catalyst Temperature Sensor High Input (B2)
Catalyst Heater Control Circuit (B2)
Evaporative Emission Control System Malfunction
Evaporative Emission Control System Incorrect Purge Flow
Evaporative Emission Control System Leak Detected (small leak)
Evaporative Emission Control System Purge Control Valve Circuit Malfunction
Evaporative Emission Control System Purge Control Valve Circuit Open
Evaporative Emission Control System Purge Control Valve Circuit Shorted
Evaporative Emission Control System Vent Control Circuit Malfunction
Evaporative Emission Control System Vent Control Circuit Open
Evaporative Emission Control System Vent Control Circuit Shorted
Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction
Evaporative Emission Control System Pressure Sensor Malfunction
Evaporative Emission Control System Pressure Sensor Range/Performance
Evaporative Emission Control System Pressure Sensor Low Input
Evaporative Emission Control System Pressure Sensor High Input
Evaporative Emission Control System Pressure Sensor Intermittent
Evaporative Emission Control System Leak Detected (Gross leak)
Evaporative Emission Control System Leak Detected (very small leak)
Evaporative Emission Control System Leak Detected (fuel cap loose/off)
Evaporative Emission System Purge Control Valve Circuit Low
Evaporative Emission System Purge Control Valve Circuit High
Fuel Level Sensor Circuit Malfunction
Fuel Level Sensor Circuit Range/Performance
Fuel Level Sensor Circuit Low Input
Fuel Level Sensor Circuit High Input
Fuel Level Sensor Circuit Intermittent
Purge Flow Sensor Circuit Malfunction
Purge Flow Sensor Circuit Range/Performance
Purge Flow Sensor Circuit Low Input
Purge Flow Sensor Circuit High Input
Purge Flow Sensor Circuit Intermittent
Exhaust Pressure Sensor Malfunction
Exhaust Pressure Sensor Range/Performance
Exhaust Pressure Sensor Low
Exhaust Pressure Sensor High
Exhaust Pressure Sensor Intermittent
Exhaust Pressure Control Valve Malfunction
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0476
P0477
P0478
P0479
P0480
P0481
P0482
P0483
P0484
P0485
P0486
P0487
P0488
P0489
P0490
P0491
P0492
P0493
P0494
P0495
P0496
P0497
P0498
P0499
- 44 -
Exhaust Pressure Control Valve Range/ Performance
Exhaust Pressure Control Valve Low
Exhaust Pressure Control Valve High
Exhaust Pressure Control Valve Intermittent
Cooling Fan 1 Control Circuit Malfunction
Cooling Fan 2 Control Circuit Malfunction
Cooling Fan 3 Control Circuit Malfunction
Cooling Fan Rationality Check Malfunction
Cooling Fan Circuit over Current
Cooling Fan Power/Ground Circuit Malfunction
Exhaust Gas Recirculation Sensor “B” Circuit
Exhaust Gas Recirculation Throttle Position Control Circuit
Exhaust Gas Recirculation Throttle Position Control Range/Performance
Exhaust Gas Recirculation Control Circuit Low
Exhaust Gas Recirculation Control Circuit High
Secondary Air Injection System (Bank 1)
Secondary Air Injection System (Bank 2)
Fan Overspeed
Fan Speed Low
Fan Speed High
Evaporative Emission System High Purge Flow
Evaporative Emission System Low Purge Flow
Evaporative Emission System Vent Valve Control Circuit Low
Evaporative Emission System Vent Valve Control Circuit High
P05XX Vehicle Speed, Idle Control, and Auxiliary Inputs
P0500
P0501
P0502
P0503
P0505
P0506
P0507
P0508
P0509
P0510
P0512
P0513
P0515
P0516
P0517
P0520
P0521
P0522
P0523
P0524
P0525
P0526
P0527
P0528
Do-It-Auto
Vehicle Speed Sensor Malfunction
Vehicle Speed Sensor Range/Performance
Vehicle Speed Sensor Low Input
Vehicle Speed Sensor Intermittent/Erratic/High
Idle Control System Malfunction
Idle Control System RPM Lower Than Expected
Idle Control System RPM Higher Than Expected
Idle Control System Circuit Low
Idle Control System Circuit High
Closed Throttle Position Switch Malfunction
Starter Request Circuit
Incorrect Irnmobilizer Key (“Immobilizer pending SAE J1930 approval)
Battery Temperature Sensor Circuit
Battery Temperature Sensor Circuit Low
Battery Temperature Sensor Circuit High
Engine Oil Pressure Sensor/Switch Circuit Malfunction
Engine Oil Pressure Sensor/Switch Circuit Range/Performance
Engine Oil Pressure Sensor/Switch Circuit Low Voltage
Engine Oil Pressure Sensor/Switch Circuit High Voltage
Engine Oil Pressure Too Low
Cruise Servo CKT Range / Performance
Fan Speed Sensor Circuit
Fan Speed Sensor CKT Range / Performance
Fan Speed Sensor Circuit No Signal
AutoStar EOBD / OBDII DTC Reader Series
- 44 -
- 45 -
- 45 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0529
P0530
P0531
P0532
P0533
P0534
P0535
P0536
P0537
P0538
P0539
P0540
P0541
P0542
P0543
P0544
P0545
P0546
P0547
P0548
P0549
P0550
P0551
P0552
P0553
P0554
P0555
P0556
P0557
P0558
P0559
P0560
P0561
P0562
P0563
P0564
P0565
P0566
P0567
P0568
P0569
P0570
P0571
P0572
P0573
P0574
P0575
P0576
P0577
P0578
P0579
Do-It-Auto
Fan Speed Sensor CKT Intermittent
A/C Refrigerant Pressure Sensor Circuit Malfunction
A/C Refrigerant Pressure Sensor Circuit Range/ Performance
A/C Refrigerant Pressure Sensor Circuit Low Input
A/C Refrigerant Pressure Sensor Circuit High Input
Air Conditioner Refrigerant Charge Loss
A/C Evaporator Temperature Sensor Circuit
A/C Evaporator Temperature Sensor CKT Range / Performance
A/C Evaporator Temperature Sensor Circuit Low
A/C Evaporator Temperature Sensor Circuit High
A/C Evaporator Temperature Sensor CKT Intermittent
Intake Air Heater A Circuit
Intake Air Heater A Circuit Low
Intake Air Heater A Circuit High
Intake Air Heater A Circuit Open
Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 1)
Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 1)
Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 1)
Exhaust Gas Temperature Sensor Circuit (Bank 2 Sensor 1)
Exhaust Gas Temperature Sensor Circuit Low (Bank 2 Sensor 1)
Exhaust Gas Temperature Sensor Circuit High (Bank 2 Sensor 1)
Power Steering Pressure Sensor Circuit Malfunction
Power Steering Pressure Sensor Circuit Range/ Performance
Power Steering Pressure Sensor Circuit Low Input
Power Steering Pressure Sensor Circuit High Input
Power Steering Pressure Sensor Circuit Intermittent
Brake Booster Pressure Sensor Circuit
Brake Booster Pressure Sensor CKT Range / Performance
Brake Booster Pressure Sensor Circuit Low
Brake Booster Pressure Sensor Circuit High
Brake Booster Pressure Sensor CKT Intermittent
System Voltage Malfunction
System Voltage Unstable
System Voltage Low; A/C pressure sensor low voltage (Chrysler)
System Voltage High
Cruise Control Multi-Function Input A Signal Error
Cruise Control ON Signal Malfunction
Cruise Control OFF Signal Malfunction
Cruise Control Resume Signal Malfunction
Cruise Control Set Signal Malfunction
Cruise Control Coast Signal Malfunction
Cruise Control Acceleration Signal Malfunction
Cruise Control/Brake Switch A Circuit Malfunction
Cruise Control/Brake Switch A Circuit Low
Cruise Control/Brake Switch A Circuit High
Cruise Control Vehicle Speed Too High
Cruise Control Circuit Malfunction
Cruise Control Circuit Low Input
Cruise Control Circuit High Input
Cruise Control Multi-Function Input A Circuit Stuck
Cruise Control Multi-Function Input A Circuit CKT Range / Performance
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0580
P0581
P0582
P0583
P0584
P0585
P0586
P0587
P0588
P0589
P0590
P0591
P0592
P0593
P0594
P0595
P0596
P0597
P0598
P0599
- 46 -
Cruise Control Multi-Function Input A Circuit Low
Cruise Control Multi-Function Input A Circuit High
Cruise Control Vacuum Control Circuit Open
Cruise Control Vacuum Control Circuit Low
Cruise Control Vacuum Control Circuit High
Cruise Control Multi-Function Input Correlation
Cruise Control Vent Control Circuit Open
Cruise Control Vent Control Circuit Low
Cruise Control Vent Control Circuit High
Cruise Control Multi-Function Input B Circuit
Cruise Control Multi-Function Input B Circuit Stuck
Cruise Control Multi-Function Input B Circuit
Cruise Control Multi-Function Input B Circuit Low
Cruise Control Multi-Function Input B Circuit High
Cruise Control Servo Control Circuit Open
Cruise Control Servo Control Circuit Low
Cruise Control Servo Control Circuit High
Cruise Control Circuit Open
Cruise Control Circuit Low
Cruise Control Circuit High
P06XX Computer and Auxiliary Inputs
P0600
P0601
P0602
P0603
P0604
P0605
P0606
P0608
P0609
P0610
P0611
P0612
P0613
P0614
P0615
P0616
P0617
P0618
P0619
P0620
P0621
P0622
P0623
P0624
P0625
P0626
P0627
P0628
Do-It-Auto
Serial Communication Link Malfunction
Control Module Read Only Memory (ROM) Check Sum Error
Control Module Programming Error
Internal Control Module Keep Alive Memory (KAM) Error
Internal Control Module Random Access Memory (RAM) Error
Internal Control Module Read Only Memory (ROM) Error
PCM Processor Fault
Control Module VSS Output "A" Malfunction
Control Module VSS Output "B" Malfunction
Control Module Vehicle Options Malfunction
Injector Control Module Performance
Injector Control Module Relay Control
TCM Processor Fault
ECM/TCM Incompatible
Starter Relay Circuit
Starter Relay Circuit Low
Starter Relay Circuit high
Alternative Fuel Module (KAM) Error
Alternative Fuel Module Memory
Generator Control Circuit Malfunction
Generator Lamp "L" Control Circuit Malfunction
Generator Field "F" Control Circuit Malfunction
Generator Lamp Control Circuit
Fuel Cap Lamp Circuit
Generator Lamp "L" Control Circuit Low
Generator Lamp "F" Control Circuit High
Fuel Pump A Control Circuit Open
Fuel Pump A Control Circuit Low
AutoStar EOBD / OBDII DTC Reader Series
- 46 -
- 47 -
- 47 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0629 Fuel Pump A Control Circuit High
P0630 PCM Module VIN Not Program or Mismatch
P0631 TCM VIN Not Program or Mismatch
P0632 Odometer Code Not Programmed ECM/PCM
P0633 Immobilizer Code Not Programmed
P0634 PCM/ECM/TCM Internal Temperature Too High
P0635 Power Steering Control Circuit
P0636 Power Steering Control Circuit Low
P0637 Power Steering control Circuit High
P0638 Throttle Actuator Range / Performance (Bank 1)
P0639 Throttle Actuator range / Performance (Bank 2)
P0640 Intake Air Heater Control Circuit
P0641 Sensor A Reference Voltage Circuit Open
P0642 Sensor A Reference Voltage Circuit Low
P0643 Sensor A reference Voltage Circuit High
P0644 Driver Display Serial Communication Link
P0645 A/C Clutch Relay Control Circuit
P0646 A/C Clutch Relay Control Circuit Low
P0647 A/C Clutch Relay Control Circuit High
P0648 Immobilizer Lamp Circuit
P0649 Cruise Control Lamp Circuit
P0650 Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
P0651 Sensor B Reference Voltage Circuit Open
P0652 Sensor B Reference Voltage Circuit Low
P0653 Sensor B Reference Voltage Circuit High
P0654 Engine RPM Output Circuit Malfunction
P0655 Engine Hot Lamp Output Control Circuit Malfunction
P0656 Fuel Level Output Circuit Malfunction
P0657 Actuator Supply Voltage A circuit Open
P0658 Actuator Supply Voltage A Circuit Low
P0659 Actuator supply Voltage A Circuit High
P0660 Intake Man Tuning Control CKT Open (Bank 1)
P0661 Intake Man Tuning Control CKT Low (Bank 1)
P0662 Intake Man Tuning Control CKT High (Bank 1)
P0663 Intake Man Tuning Control CKT Open (Bank 2)
P0664 Intake Man Tuning Control CKT Low (Bank 2)
P0665 Intake Man Tuning Control CKT High (Bank 2)
P0666 PCM/ECM/TCM Internal Temperature Sensor Circuit
P0667 PCM/ECM/TCM Internal Temperature Sensor Range/ Performance
P0668 PCM/ECM/TCM Internal Temperature Sensor Circuit Low
P0669 PCM/ECM/TCM Internal Temperature Sensor Circuit High
P0670 Glow Plug / Heater Module Control
P0671 Glow Plug / Heater Cylinder 1
P0672 Glow Plug / Heater Cylinder 2
P0673 Glow Plug / Heater Cylinder 3
P0674 Glow Plug / Heater Cylinder 4
P0675 Glow Plug / Heater Cylinder 5
P0676 Glow Plug / Heater Cylinder 6
P0677 Glow Plug / Heater Cylinder 7
P0678 Glow Plug / Heater Cylinder 8
P0679 Glow Plug / Heater Cylinder 9
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
- 48 -
P0680 Glow Plug / Heater Cylinder 10
P0681 Glow Plug / Heater Cylinder 11
P0682 Glow Plug / Heater Cylinder 12
P0683 Glow Plug / Heater Module Communication Problem
P0684 Glow Plug / Heater Communication Problem CKT Range / Performance
P0685 ECM / PCM Power Relay Control Circuit Open
P0686 ECM / PCM Power Relay Control Circuit Low
P0687 ECM / PCM Power Relay Control Circuit High
P0688 ECM / PCM Power Relay Sense Circuit Open
P0689 ECM / PCM Power Relay Sense Circuit Low
P0698 ECM / PCM Power Relay Sense Circuit High
P0691 Fan 1 Control Circuit Low
P0692 Fan 1 Control Circuit High
P0693 Fan 2 Control Circuit Low
P0694 Fan 2 Control Circuit High
P0695 Fan 3 Control Circuit Low
P0696 Fan 3 Control Circuit High
P0697 Sensor C Reference Voltage Circuit Open
P0698 Sensor C Reference Voltage Circuit Low
P0699 Sensor C Reference Voltage Circuit High
P07XX Transmission
P0700
P0701
P0702
P0703
P0704
P0705
P0706
P0707
P0708
P0709
P0710
P0711
P0712
P0713
P0714
P0715
P0716
P0717
P0718
P0719
P0720
P0721
P0722
P0723
P0724
P0725
P0726
P0727
Do-It-Auto
Transmission Control System Malfunction
Transmission Control System Range/ Performance
Transmission Control System Electrical
Torque Converter/Brake Switch B Circuit Malfunction
Clutch Switch Input Circuit Malfunction
Transmission Range Sensor Circuit malfunction (PRNDL Input)
Transmission Range Sensor Circuit Range/ Performance
Transmission Range Sensor Circuit Low Input
Transmission Range Sensor Circuit High Input
Transmission Range Sensor Circuit Intermittent
Transmission Fluid Temperature Sensor Circuit Malfunction
Transmission Fluid Temperature Sensor Circuit Range/Performance
Transmission Fluid Temperature Sensor Circuit Low Input
Transmission Fluid Temperature Sensor Circuit High Input
Transmission Fluid Temperature Sensor Circuit Intermittent
Input/Turbine Speed Sensor Circuit Malfunction
Input/Turbine Speed Sensor Circuit Range/ Performance
Input/Turbine Speed Sensor Circuit No Signal
Input/Turbine Speed Sensor Circuit Intermittent
Torque Converter/Brake Switch B Circuit Low
Output Speed Sensor Circuit Malfunction
Output Speed Sensor Range/Performance
Output Speed Sensor No Signal
Output Speed Sensor Intermittent
Torque Converter/Brake Switch B Circuit High
Engine Speed input Circuit Malfunction
Engine Speed Input Circuit Range/Performance
Engine Speed Input Circuit No Signal
AutoStar EOBD / OBDII DTC Reader Series
- 48 -
- 49 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0728
P0730
P0731
P0732
P0733
P0734
P0735
P0736
P0740
P0741
P0742
P0743
P0744
P0745
P0746
P0747
P0748
P0749
P0750
P0751
- 49 -
P0752
P0753
P0754
P0755
P0756
P0757
P0758
P0759
P0760
P0761
P0762
P0763
P0764
P0765
P0766
P0767
P0768
P0769
P0770
P0771
P0772
P0773
P0774
P0775
P0776
P0777
P0778
P0779
P0780
P0781
Do-It-Auto
Engine Speed Input Circuit Intermittent
Incorrect Gear Ratio
Gear 1 Incorrect ratio
Gear 2 Incorrect ratio
Gear 3 Incorrect ratio
Gear 4 Incorrect ratio
Gear 5 Incorrect ratio
Reverse incorrect gear ratio
Torque Converter Clutch Circuit Malfunction
Torque Converter Clutch Circuit Performance or Stuck Off
Torque Converter Clutch Circuit Stuck On
Torque Converter Clutch Circuit Electrical
Torque Converter Clutch Circuit Intermittent
Pressure Control Solenoid Malfunction
Pressure Control Solenoid Performance or Stuck Off
Pressure Control Solenoid Stuck On
Pressure Control Solenoid Electrical
Pressure Control Solenoid Intermittent
Shift Solenoid A Malfunction
Shift Solenoid A Performance or Stuck Off/1-2 Shift Solenoid Valve
Performance
Shift Solenoid A Stuck On
Shift Solenoid A Electrical/1-2 Shift Solenoid Circuit Electrical
Shift Solenoid A Intermittent
Shift Solenoid B Malfunction
Shift Solenoid B Performance or Stuck Off/2-3 Shift Solenoid Valve Performance
Shift Solenoid B Stuck On
Shift Solenoid B Electrical/2-3 Shift Solenoid Circuit Electrical
Shift Solenoid B Intermittent
Shift Solenoid C Malfunction
Shift Solenoid C Performance or Stuck Off
Shift Solenoid C Stuck On
Shift Solenoid C Electrical
Shift Solenoid C Intermittent
Shift Solenoid D Malfunction
Shift Solenoid D Performance or Stuck Off
Shift Solenoid D Stuck On
Shift Solenoid D Electrical
Shift Solenoid D Intermittent
Shift Solenoid E Malfunction
Shift Solenoid E Performance or Stuck Off
Shift Solenoid E Stuck On
Shift Solenoid E Electrical
Shift Solenoid E Intermittent
Pressure Control Solenoid B Malfunction
Pressure Control Solenoid B Performance
Pressure Control Solenoid B Stuck On
Pressure Control Solenoid B Electrical
Pressure Control Solenoid B Intermittent
Shift Malfunction
1-2 Shift Malfunction
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0782
P0783
P0784
P0785
P0786
P0787
P0788
P0789
P0790
P0791
P0792
P0793
P0794
P0795
P0796
P0797
P0798
P0799
- 50 -
2-3 Shift Malfunction
3-4 Shift Malfunction
4-5 Shift Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Shift/Timing Solenoid Range/Performance
Shift/Timing Solenoid Low
Shift/Timing Solenoid High
Shift/Timing Solenoid Intermittent
Normal/Performance Switch Circuit Malfunction
Intermediate Shaft Speed Sensor A Circuit
Intermediate Shaft Speed Sensor A Circuit Range / Performance
Intermediate Shaft Speed Sensor A Circuit No Signal
Intermediate Shaft Speed Sensor A Circuit CKT Intermittent
Pressure Control Solenoid C Malfunction
Pressure Control Solenoid C CKT Performance or Stuck Off
Pressure Control Solenoid C Circuit Stuck ON
Pressure Control Solenoid C Circuit Electrical
Pressure Control Solenoid C CKT Intermittent
P08XX Transmission
P0800
P0801
P0802
P0803
P0804
P0805
P0806
P0807
P0808
P0809
P0810
P0811
P0812
P0813
P0814
P0815
P0816
P0817
P0818
P0819
P0820
P0821
P0822
P0823
P0824
P0825
P0826
P0827
P0828
P0829
Do-It-Auto
Transfer Case Control System MIL Request
Reverse Inhibit Control Circuit Malfunction
Trans Control System MIL Request Circuit Open
1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction
1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction
Clutch Position Sensor Circuit Malfunction
Clutch Position Sensor Circuit Range / Performance
Clutch Position Sensor Circuit Low
Clutch Position Sensor Circuit High
Clutch Position Sensor Circuit Intermittent CKT
Clutch Position Control Malfunction
Clutch Slippage Excessive
Reverse Input Circuit Malfunction
Reverse Output Circuit Malfunction
Trans Range Display Circuit Malfunction
Upshift Switch Circuit Malfunction
Downshift Switch Circuit Malfunction
Starter Disable Circuit
Driveline Disconnected. Switch input
Up/Down Shift SW Transmission Range Correlation
Gear Lever X-Y Sensor Circuit
Gear Lever X Sensor Circuit
Gear Lever Y Sensor Circuit
Gear Lever X Sensor Circuit Intermittent CKT
Gear Lever Y Sensor Circuit Intermittent CKT
Gear Lever Push / Pull Switch (Shift Anticipated)
Upshift Switch Downshift Switch Circuit
Upshift Switch Downshift Switch Circuit Low
Upshift Switch Downshift Switch Circuit High
5-6 Shift
AutoStar EOBD / OBDII DTC Reader Series
- 50 -
- 51 -
- 51 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0830
P0831
P0832
P0833
P0834
P0835
P0836
P0837
P0838
P0839
P0840
P0841
P0842
P0843
P0844
P0845
P0846
P0847
P0848
P0849
P0850
P0851
P0852
P0853
P0854
P0855
P0856
P0857
P0858
P0859
P0860
P0861
P0862
P0863
P0864
P0865
P0866
P0867
P0868
P0869
P0870
P0871
P0872
P0873
P0874
P0875
P0876
P0877
P0878
P0879
P0880
Do-It-Auto
Clutch Position Switch A Circuit Malfunction
Clutch Position Switch A Circuit Low
Clutch Position Switch A Circuit High
Clutch Position Switch B Circuit Malfunction
Clutch Position Switch B Circuit Low
Clutch Position Switch A Circuit High
4 Wheel Drive Switch Circuit Malfunction
4 Wheel Drive Switch CKT Range / Performance
4 Wheel Drive Switch Circuit Low
4 Wheel Drive Switch Circuit High
Transmission Fluid Pressure Sensor Switch A Circuit Malfunction
Transmission Fluid Pressure Sensor Switch A CKT Range / Performance
Transmission Fluid Pressure Sensor Switch A Circuit Low
Transmission Fluid Pressure Sensor Switch A Circuit High
Transmission Fluid Pressure Sensor Switch A CKT Intermittent
Transmission Fluid Pressure Sensor Switch B Circuit Malfunction
Transmission Fluid Pressure Sensor Switch B CKT Range / Performance
Transmission Fluid Pressure Sensor Switch B Circuit Low
Transmission Fluid Pressure Sensor Switch B High
Transmission Fluid Pressure Sensor Switch B CKT Intermittent
Park / Neutral Switch Input Circuit
Park / Neutral Switch Circuit Low Input
Park / Neutral Switch Circuit High Input
Drive Switch Input Circuit
Drive Switch Circuit Low Input
Drive Switch Circuit High Input
Traction Control Input Signal
Traction Control Input Signal Range / Performance
Traction Control Input Signal Low
Traction Control input Signal High
Gear Shift Module Communication Circuit
Gear Shift Module Communication Circuit Low
Gear Shift Module Communication Circuit high
TCM Communication Circuit
TCM Communication Circuit Range / Performance
TCM Communication Circuit Low
TCM Communication Circuit High
Transmission Fluid Pressure
Transmission Fluid Pressure Low
Transmission Fluid Pressure High
Transmission Fluid Pressure Sensor Switch C Circuit
Transmission Fluid Pressure Sensor Switch C CKT Range / Performance
Transmission Fluid Pressure Sensor Switch C Circuit Low
Transmission Fluid Pressure Sensor Switch C Circuit High
Transmission Fluid Pressure Sensor Switch C CKT Intermittent
Transmission Fluid Pressure Sensor Switch D Circuit
Transmission Fluid Pressure Sensor Switch D CKT Range / Performance
Transmission Fluid Pressure Sensor Switch D Circuit Low
Transmission Fluid Pressure Sensor Switch D Circuit High
Transmission Fluid Pressure Sensor Switch D CKT Intermittent
TCM Power Input Signal
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0881
P0882
P0883
P0884
P0885
P0886
P0887
P0888
P0889
P0890
P0891
P0892
P0893
P0894
P0895
P0896
P0897
P0898
P0899
- 52 -
TCM Power Input Signal Range / Performance
TCM Power Input Signal Low
TCM Power Input Signal High
TCM Power Input Signal CKT Intermittent
TCM Power Relay Control Circuit Open
TCM Power Relay Control Circuit Low
TCM Power Relay Control Circuit High
TCM Power Relay Sensing Circuit
TCM Power Relay Sensing CKT Range / Performance
TCM Power Relay Sensing Circuit Low
TCM Power Relay Sensing Circuit High
TCM Power Relay Sensing CKT Intermittent
Multiple Gears Engaged
Transmission Comp. Slipping
Shift Time Too Short
Shift Time Too Long
Transmission Fluid Deteriorated
Transmission Control MIL Request Circuit Low
Transmission Control MIL Request Circuit High
P09XX Transmission
P0900
P0901
P0902
P0903
P0904
P0905
P0906
P0907
P0908
P0909
P0910
P0911
P0912
P0913
P0914
P0915
P0916
P0917
P0918
P0919
P0920
P0921
P0922
P0923
P0924
P0925
P0926
P0927
P0928
Do-It-Auto
Clutch Actuator Circuit Open
Clutch Actuator CKT Range / Performance
Clutch Actuator Circuit Low
Clutch Actuator Circuit High
Gate Select Position Circuit
Gate Select Position CKT Range / Performance
Gate Select Position Circuit Low
Gate Select Position Circuit High
Gate Select Position CKT Intermittent
Gate Select Control Error
Gate Select Actuator Circuit Open
Gate Select Actuator CKT Range / Performance
Gate Select Actuator Circuit Low
Gate Select Actuator Circuit High
Gear Shift Position Circuit
Gear Shift Position CKT Range / Performance
Gear Shift Position Circuit Low
Gear Shift Position Circuit High
Gear Shift Position CKT Intermittent
Gear Shift Position Control Error
Gear Shift Forward Actuator Circuit Open
Gear Shift Forward Actuator CKT Range / Performance
Gear Shift Forward Actuator Circuit Low
Gear Shift Forward Actuator Circuit High
Gear Shift Reverse Actuator Circuit Open
Gear Shift Reverse Actuator CKT Range/ Performance
Gear Shift Reverse Actuator Circuit Low
Gear Shift Reverse Actuator Circuit High
Gear Shift Lock Solenoid Control Circuit Open
AutoStar EOBD / OBDII DTC Reader Series
- 52 -
- 53 -
- 53 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0929
P0930
P0931
P0932
P0933
P0934
P0935
P0936
P0937
P0938
P0939
P0940
P0941
P0942
P0943
P0944
P0945
P0946
P0947
P0948
P0949
P0950
P0951
P0952
P0953
P0954
P0955
P0956
P0957
P0958
P0959
P0960
P0961
P0962
P0963
P0964
P0965
P0966
P0967
P0968
P0969
P0970
P0971
P0972
P0973
P0974
P0975
P0976
P0977
P0978
P0979
Do-It-Auto
Gear Shift Lock Solenoid Control CKT Range / Performance
Gear Shift Lock Solenoid Control Circuit Low
Gear Shift Lock Solenoid Control Circuit High
Hydraulic Pressure Sensor Circuit
Hydraulic Pressure Sensor CKT Range / Performance
Hydraulic Pressure Sensor Circuit Low
Hydraulic Pressure Sensor Circuit High
Hydraulic Pressure Sensor CKT Intermittent
Hydraulic Oil Temperature Sensor Circuit
Hydraulic Oil Temperature Sensor CKT Range/ Performance
Hydraulic Oil Temperature Sensor Circuit Low
Hydraulic Oil Temperature Sensor Circuit high
Hydraulic Oil Temperature Sensor CKT Intermittent
Hydraulic Pressure Unit
Hydraulic Pressure Unit Cycling Too Short
Hydraulic Pressure Unit Loss of Pressure
Hydraulic Pump Relay Circuit Open
Hydraulic Pump Relay CKT Range / Performance
Hydraulic Pump Relay Circuit Low
Hydraulic Pump Relay Circuit High
Auto Shift Adaptive Learning Not Complete
Auto Shift Manual Control Circuit
Auto Shift Manual Control CKT Range / Performance
Auto Shift Manual Control Circuit Low
Auto Shift Manual Control Circuit High
Auto Shift Manual Control CKT Intermittent
Auto Shift Manual Mode Circuit
Auto Shift Manual Mode CKT Range/ Performance
Auto Shift Manual Mode Circuit Low
Auto Shift Manual Mode Circuit High
Auto Shift Manual Mode CKT Intermittent
Pressure Control Solenoid A Control Circuit Open
Pressure Control Solenoid A Control CKT Range / Performance
Pressure Control Solenoid A Control Circuit Low
Pressure Control Solenoid A Control Circuit High
Pressure Control Solenoid B Control Circuit Open
Pressure Control Solenoid B Control CKT Range / Performance
Pressure Control Solenoid B Control Circuit Low
Pressure Control Solenoid B Control Circuit High
Pressure Control Solenoid C Control Circuit Open
Pressure Control Solenoid C Control CKT Range / Performance
Pressure Control Solenoid C Control Circuit Low
Pressure Control Solenoid C Control Circuit High
Shift Solenoid A Control CKT Range / Performance
Shift Solenoid A Control Circuit Low
Shift Solenoid A Control Circuit High
Shift Solenoid B Control CKT Range / Performance
Shift Solenoid B Control Circuit Low
Shift Solenoid B Control Circuit High
Shift Solenoid C Control CKT Range / Performance
Shift Solenoid C Control Circuit Low
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0980
P0981
P0982
P0983
P0984
P0985
P0986
P0987
P0988
P0989
P0990
P0991
P0992
P0993
P0994
P0995
P0996
P0997
P0998
P0999
- 54 -
Shift Solenoid C Control Circuit High
Shift Solenoid D Control CKT Range / Performance
Shift Solenoid D Control Circuit Low
Shift Solenoid D Control Circuit High
Shift Solenoid E Control CKT Range / Performance
Shift Solenoid E Control Circuit Low
Shift Solenoid E Control Circuit High
Transmission Fluid Pressure Sensor Switch E Circuit
Transmission Fluid Pressure Sensor Switch E CKT Range / Performance
Transmission Fluid Pressure Sensor Switch E Circuit Low
Transmission Fluid Pressure Sensor Switch E Circuit High
Transmission Fluid Pressure Sensor Switch E CKT Intermittent
Transmission Fluid Pressure Sensor Switch F Circuit
Transmission Fluid Pressure Sensor Switch F CKT Range / Performance
Transmission Fluid Pressure Sensor Switch F Circuit Low
Transmission Fluid Pressure Sensor Switch F Circuit High
Transmission Fluid Pressure Sensor Switch F CKT Intermittent
Shift Solenoid F Control CKT Range / Performance
Shift Solenoid F Control Circuit Low
Shift Solenoid F Control Circuit High
P0AXX Hybrid Propulsion
P0A00
P0A01
P0A02
P0A03
P0A04
P0A05
P0A06
P0A07
P0A08
P0A09
P0A10
P0A11
P0A12
P0A13
P0A14
P0A15
P0A16
P0A17
P0A18
P0A19
P0A20
P0A21
P0A22
P0A23
P0A24
P0A25
P0A26
P0A27
Do-It-Auto
Motor Electronics Coolant Temperature Sensor Circuit
Motor Electronics Coolant Temperature Sensor Circuit Range/Performance
Motor Electronics Coolant Temperature Sensor Circuit Low
Motor Electronics Coolant Temperature Sensor Circuit High
Motor Electronics Coolant Temperature Sensor Circuit Intermittent
Motor Electronics Coolant Pump Control Circuit/Open
Motor Electronics Coolant Pump Control Circuit Low
Motor Electronics Coolant Pump Control Circuit High
DC/DC Converter Status Circuit
DC/DC Converter Status Circuit Low Input
DC/DC Converter Status Circuit High Input
DC/DC Converter Enable Circuit/Open
DC/DC Converter Enable Circuit Low
DC/DC Converter Enable Circuit High
Engine Mount Control Circuit/Open
Engine Mount Control Circuit Low
Engine Mount Control Circuit High
Motor Torque Sensor Circuit
Motor Torque Sensor Circuit Range/Performance
Motor Torque Sensor Circuit Low
Motor Torque Sensor Circuit High
Motor Torque Sensor Circuit Intermittent
Generator Torque Sensor Circuit
Generator Torque Sensor Circuit Range/Performance
Generator Torque Sensor Circuit Low
Generator Torque Sensor Circuit High
Generator Torque Sensor Circuit Intermittent
Battery Power Off Circuit
AutoStar EOBD / OBDII DTC Reader Series
- 54 -
- 55 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P0A28 Battery Power Off Circuit Low
P0A29 Battery Power Off Circuit High
P20XX Fuel and Air Metering and Auxiliary Emission Controls
P2000
P2001
P2002
P2003
P2004
P2005
P2006
P2007
P2008
P2009
P2010
P2011
P2012
P2013
P2014
P2015
P2016
P2017
P2018
P2019
P2020
P2021
P2022
P2023
P2024
P2025
P2026
P2027
P2028
- 55 -
P2029
P2030
P2031
P2032
P2033
P2034
P2035
P2036
P2037
P2038
P2039
P2040
P2041
P2042
Do-It-Auto
NOx Trap Efficiency Below Threshold
NOx Trap Efficiency Below Threshold
Particulate Trap Efficiency Below Threshold
Particulate Trap Efficiency Below Threshold
Intake Manifold Runner Control Stuck Open
Intake Manifold Runner Control Stuck Open
Intake Manifold Runner Control Stuck Closed
Intake Manifold Runner Control Stuck Closed
Intake Manifold Runner Control Circuit/Open
Intake Manifold Runner Control Circuit Low
Intake Manifold Runner Control Circuit High
Intake Manifold Runner Control Circuit/Open
Intake Manifold Runner Control Circuit Low
Intake Manifold Runner Control Circuit High
Intake Manifold Runner Position Sensor/Switch Circuit
Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance
Intake Manifold Runner Position Sensor/Switch Circuit Low
Intake Manifold Runner Position Sensor/Switch Circuit High
Intake Manifold Runner Position Sensor/Switch Circuit Intermittent
Intake Manifold Runner Position Sensor/Switch Circuit
Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance
Intake Manifold Runner Position Sensor/Switch Circuit Low
Intake Manifold Runner Position Sensor/Switch Circuit High
Intake Manifold Runner Position Sensor/Switch Circuit Intermittent
Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit
Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Performance
Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Low
Voltage
Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit High
Voltage
Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit
Intermittent
Fuel Fired Heater Disabled
Fuel Fired Heater Performance
Exhaust Gas Temperature Sensor Circuit
Exhaust Gas Temperature Sensor Circuit Low
Exhaust Gas Temperature Sensor Circuit High
Exhaust Gas Temperature Sensor Circuit
Exhaust Gas Temperature Sensor Circuit Low
Exhaust Gas Temperature Sensor Circuit High
Reductant Injection Air Pressure Sensor Circuit
Reductant Injection Air Pressure Sensor Circuit Range/Performance
Reductant Injection Air Pressure Sensor Circuit Low Input
Reductant Injection Air Pressure Sensor Circuit High Input
Reductant Injection Air Pressure Sensor Circuit Intermittent
Reductant Temperature Sensor Circuit
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2043
P2044
P2045
P2046
P2047
P2048
P2049
P2050
P2051
P2052
P2053
P2054
P2055
P2056
P2057
P2058
P2059
P2060
P2061
P2062
P2063
P2064
P2065
P2066
P2067
P2068
P2069
P2070
P2071
P2075
P2076
P2077
P2078
P2079
P2080
P2081
P2082
P2083
P2084
P2085
P2086
P2087
P2088
P2089
P2090
P2091
P2092
P2093
P2094
P2095
Reductant Temperature Sensor Circuit Range/Performance
Reductant Temperature Sensor Circuit Low Input
Reductant Temperature Sensor Circuit High Input
Reductant Temperature Sensor Circuit Intermittent
Reductant Injector Circuit/Open
Reductant Injector Circuit Low
Reductant Injector Circuit High
Reductant Injector Circuit/Open
Reductant Injector Circuit Low
Reductant Injector Circuit High
Reductant Injector Circuit/Open
Reductant Injector Circuit Low
Reductant Injector Circuit High
Reductant Injector Circuit/Open
Reductant Injector Circuit Low
Reductant Injector Circuit High
Reductant Injection Air Pump Control Circuit/Open
Reductant Injection Air Pump Control Circuit Low
Reductant Injection Air Pump Control Circuit High
Reductant Supply Control Circuit/Open
Reductant Supply Control Circuit Low
Reductant Supply Control Circuit High
Fuel Level Sensor "B" Circuit
Fuel Level Sensor "B" Performance
Fuel Level Sensor "B" Circuit Low
Fuel Level Sensor "B" Circuit High
Fuel Level Sensor "B" Circuit Intermittent
Intake Manifold Tuning (IMT) Valve Stuck Open
Intake Manifold Tuning (IMT) Valve Stuck Closed
Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit
Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit
Range/Performance
Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Low
Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit High
Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Intermittent
Exhaust Gas Temperature Sensor Circuit Range/Performance
Exhaust Gas Temperature Sensor Circuit Intermittent
Exhaust Gas Temperature Sensor Circuit Range/Performance
Exhaust Gas Temperature Sensor Circuit Intermittent
Exhaust Gas Temperature Sensor Circuit Range/Performance
Exhaust Gas Temperature Sensor Circuit Intermittent
Exhaust Gas Temperature Sensor Circuit Range/Performance
Exhaust Gas Temperature Sensor Circuit Intermittent
"A" Camshaft Position Actuator Control Circuit Low
"A" Camshaft Position Actuator Control Circuit High
"B" Camshaft Position Actuator Control Circuit Low
"B" Camshaft Position Actuator Control Circuit High
"A" Camshaft Position Actuator Control Circuit Low
"A" Camshaft Position Actuator Control Circuit High
"B" Camshaft Position Actuator Control Circuit Low
"B" Camshaft Position Actuator Control Circuit High
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
- 56 -
- 56 -
- 57 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2096
P2097
P2098
P2099
Post Catalyst Fuel Trim System Too Lean
Post Catalyst Fuel Trim System Too Rich
Post Catalyst Fuel Trim System Too Lean
Post Catalyst Fuel Trim System Too Rich
P21XX Fuel and Air Metering
- 57 -
P2100
P2101
P2102
P2103
P2104
P2105
P2106
P2107
P2108
P2109
P2110
P2111
P2112
P2113
P2114
P2115
P2116
P2117
P2118
P2119
P2120
P2121
P2122
P2123
P2124
P2125
P2126
P2127
P2128
P2129
P2130
P2131
P2132
P2133
P2134
P2135
P2136
P2137
P2138
P2139
P2140
P2141
P2142
P2143
Do-It-Auto
Throttle Actuator Control Motor Circuit/Open
Throttle Actuator Control Motor Circuit Range/Performance
Throttle Actuator Control Motor Circuit Low
Throttle Actuator Control Motor Circuit High
Throttle Actuator Control System - Forced Idle
Throttle Actuator Control System - Forced Engine Shutdown
Throttle Actuator Control System - Forced Limited Power
Throttle Actuator Control Module Processor
Throttle Actuator Control Module Performance
Throttle/Pedal Position Sensor "A" Minimum Stop Performance
Throttle Actuator Control System - Forced Limited RPM
Throttle Actuator Control System - Stuck Open
Throttle Actuator Control System - Stuck Closed
Throttle/Pedal Position Sensor "B" Minimum Stop Performance
Throttle/Pedal Position Sensor "C" Minimum Stop Performance
Throttle/Pedal Position Sensor "D" Minimum Stop Performance
Throttle/Pedal Position Sensor "E" Minimum Stop Performance
Throttle/Pedal Position Sensor "F" Minimum Stop Performance
Throttle Actuator Control Motor Current Range/Performance
Throttle Actuator Control Throttle Body Range/Performance
Throttle/Pedal Position Sensor/Switch "D" Circuit
Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance
Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input
Throttle/Pedal Position Sensor/Switch "D" Circuit High Input
Throttle/Pedal Position Sensor/Switch "D" Circuit Intermittent
Throttle/Pedal Position Sensor/Switch "E" Circuit
Throttle/Pedal Position Sensor/Switch "E" Circuit Range/Performance
Throttle/Pedal Position Sensor/Switch "E" Circuit Low Input
Throttle/Pedal Position Sensor/Switch "E" Circuit High Input
Throttle/Pedal Position Sensor/Switch "E" Circuit Intermittent
Throttle/Pedal Position Sensor/Switch "F" Circuit
Throttle/Pedal Position Sensor/Switch "F" Circuit Range Performance
Throttle/Pedal Position Sensor/Switch "F" Circuit Low Input
Throttle/Pedal Position Sensor/Switch "F" Circuit High Input
Throttle/Pedal Position Sensor/Switch "F" Circuit Intermittent
Throttle/Pedal Position Sensor/Switch "A" / "B" Voltage Correlation
Throttle/Pedal Position Sensor/Switch "A" / "C" Voltage Correlation
Throttle/Pedal Position Sensor/Switch "B" / "C" Voltage Correlation
Throttle/Pedal Position Sensor/Switch "D" / "E" Voltage Correlation
Throttle/Pedal Position Sensor/Switch "D" / "F" Voltage Correlation
Throttle/Pedal Position Sensor/Switch "E" / "F" Voltage Correlation
Exhaust Gas Recirculation Throttle Control Circuit Low
Exhaust Gas Recirculation Throttle Control Circuit High
Exhaust Gas Recirculation Vent Control Circuit/Open
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2144
P2145
P2146
P2147
P2148
P2149
P2150
P2151
P2152
P2153
P2154
P2155
P2156
P2157
P2158
P2159
P2160
P2161
P2162
P2163
P2164
P2165
P2166
P2167
P2168
P2169
P2170
P2171
P2172
P2173
P2174
P2175
P2176
P2177
P2178
P2179
P2180
P2181
P2182
P2183
P2184
P2185
P2186
P2187
P2188
P2189
P2190
P2191
P2192
P2193
P2194
Do-It-Auto
Exhaust Gas Recirculation Vent Control Circuit Low
Exhaust Gas Recirculation Vent Control Circuit High
Fuel Injector Group "A" Supply Voltage Circuit/Open
Fuel Injector Group "A" Supply Voltage Circuit Low
Fuel Injector Group "A" Supply Voltage Circuit High
Fuel Injector Group "B" Supply Voltage Circuit/Open
Fuel Injector Group "B" Supply Voltage Circuit Low
Fuel Injector Group "B" Supply Voltage Circuit High
Fuel Injector Group "C" Supply Voltage Circuit/Open
Fuel Injector Group "C" Supply Voltage Circuit Low
Fuel Injector Group "C" Supply Voltage Circuit High
Fuel Injector Group "D" Supply Voltage Circuit/Open
Fuel Injector Group "D" Supply Voltage Circuit Low
Fuel Injector Group "D" Supply Voltage Circuit High
Vehicle Speed Sensor "B"
Vehicle Speed Sensor "B" Range/Performance
Vehicle Speed Sensor "B" Circuit Low
Vehicle Speed Sensor "B" Intermittent/Erratic
Vehicle Speed Sensor "A" / "B" Correlation
Throttle/Pedal Position Sensor "A" Maximum Stop Performance
Throttle/Pedal Position Sensor "B" Maximum Stop Performance
Throttle/Pedal Position Sensor "C" Maximum Stop Performance
Throttle/Pedal Position Sensor "D" Maximum Stop Performance
Throttle/Pedal Position Sensor "E" Maximum Stop Performance
Throttle/Pedal Position Sensor "F" Maximum Stop Performance
Exhaust Pressure Regulator Vent Solenoid Control Circuit/Open
Exhaust Pressure Regulator Vent Solenoid Control Circuit Low
Exhaust Pressure Regulator Vent Solenoid Control Circuit High
Throttle Actuator Control System - Sudden High Airflow Detected
Throttle Actuator Control System - High Airflow Detected
Throttle Actuator Control System - Sudden Low Airflow Detected
Throttle Actuator Control System - Low Airflow Detected
Throttle Actuator Control System - Idle Position Not Learned
System Too Lean Off Idle
System Too Rich Off Idle
System Too Lean Off Idle
System Too Rich Off Idle
Cooling System Performance
Engine Coolant Temperature Sensor 2 Circuit
Engine Coolant Temperature Sensor 2 Circuit Range/Performance
Engine Coolant Temperature Sensor 2 Circuit Low
Engine Coolant Temperature Sensor 2 Circuit High
Engine Coolant Temperature Sensor 2 Circuit Intermittent/Erratic
System Too Lean at Idle
System Too Rich at Idle
System Too Lean at Idle
System Too Rich at Idle
System Too Lean at Higher Load
System Too Rich at Higher Load
System Too Lean at Higher Load
System Too Rich at Higher Load
AutoStar EOBD / OBDII DTC Reader Series
- 58 -
- 58 -
- 59 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2195
P2196
P2197
P2198
P2199
O2 Sensor Signal Stuck Lean
O2 Sensor Signal Stuck Rich
O2 Sensor Signal Stuck Lean
O2 Sensor Signal Stuck Rich
Intake Air Temperature Sensor 1 / 2 Correlation
P22XX Fuel and Air Metering
- 59 -
P2200
P2201
P2202
P2203
P2204
P2205
P2206
P2207
P2208
P2209
P2210
P2211
P2212
P2213
P2214
P2215
P2216
P2217
P2218
P2219
P2220
P2221
P2222
P2223
P2224
P2225
P2226
P2227
P2228
P2229
P2230
P2231
P2232
P2233
P2234
P2235
P2236
P2237
P2238
P2239
P2240
P2241
P2242
Do-It-Auto
NOx Sensor Circuit
NOx Sensor Circuit Range/Performance
NOx Sensor Circuit Low Input
NOx Sensor Circuit High Input
NOx Sensor Circuit Intermittent Input
NOx Sensor Heater Control Circuit/Open
NOx Sensor Heater Control Circuit Low
NOx Sensor Heater Control Circuit High
NOx Sensor Heater Sense Circuit
NOx Sensor Heater Sense Circuit Range/Performance
NOx Sensor Heater Sense Circuit Low Input
NOx Sensor Heater Sense Circuit High Input
NOx Sensor Heater Sense Circuit Intermittent
NOx Sensor Circuit
NOx Sensor Circuit Range/Performance
NOx Sensor Circuit Low Input
NOx Sensor Circuit High Input
NOx Sensor Circuit Intermittent Input
NOx Sensor Heater Control Circuit/Open
NOx Sensor Heater Control Circuit Low
NOx Sensor Heater Control Circuit High
NOx Sensor Heater Sense Circuit
NOx Sensor Heater Sense Circuit Range/Performance
NOx Sensor Heater Sense Circuit Low
NOx Sensor Heater Sense Circuit High
NOx Sensor Heater Sense Circuit Intermittent
Barometric Pressure Circuit
Barometric Pressure Circuit Range/Performance
Barometric Pressure Circuit Low
Barometric Pressure Circuit High
Barometric Pressure Circuit Intermittent
O2 Sensor Signal Circuit Shorted to Heater Circuit
O2 Sensor Signal Circuit Shorted to Heater Circuit
O2 Sensor Signal Circuit Shorted to Heater Circuit
O2 Sensor Signal Circuit Shorted to Heater Circuit
O2 Sensor Signal Circuit Shorted to Heater Circuit
O2 Sensor Signal Circuit Shorted to Heater Circuit
O2 Sensor Positive Current Control Circuit/Open
O2 Sensor Positive Current Control Circuit Low
O2 Sensor Positive Current Control Circuit High
O2 Sensor Positive Current Control Circuit/Open
O2 Sensor Positive Current Control Circuit Low
O2 Sensor Positive Current Control Circuit High
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2243
P2244
P2245
P2246
P2247
P2248
P2249
P2250
P2251
P2252
P2253
P2254
P2255
P2256
P2257
P2258
P2259
P2260
P2261
P2262
P2263
P2264
P2265
P2266
P2267
P2268
P2269
P2270
P2271
P2272
P2273
P2274
P2275
P2276
P2277
P2278
P2279
P2280
P2281
P2282
P2283
P2284
P2285
P2286
P2287
P2288
P2289
P2290
P2291
P2292
P2293
Do-It-Auto
O2 Sensor Reference Voltage Circuit/Open
O2 Sensor Reference Voltage Performance
O2 Sensor Reference Voltage Circuit Low
O2 Sensor Reference Voltage Circuit High
O2 Sensor Reference Voltage Circuit/Open
O2 Sensor Reference Voltage Performance
O2 Sensor Reference Voltage Circuit Low
O2 Sensor Reference Voltage Circuit High
O2 Sensor Negative Current Control Circuit/Open
O2 Sensor Negative Current Control Circuit Low
O2 Sensor Negative Current Control Circuit High
O2 Sensor Negative Current Control Circuit/Open
O2 Sensor Negative Current Control Circuit Low
O2 Sensor Negative Current Control Circuit High
Secondary Air Injection System Control "A" Circuit Low
Secondary Air Injection System Control "A" Circuit High
Secondary Air Injection System Control "B" Circuit Low
Secondary Air Injection System Control "B" Circuit High
Turbo/Super Charger Bypass Valve - Mechanical
Turbo Boost Pressure Not Detected - Mechanical
Turbo/Super Charger Boost System Performance
Water in Fuel Sensor Circuit
Water in Fuel Sensor Circuit Range/Performance
Water in Fuel Sensor Circuit Low
Water in Fuel Sensor Circuit High
Water in Fuel Sensor Circuit Intermittent
Water in Fuel Condition
O2 Sensor Signal Stuck Lean
O2 Sensor Signal Stuck Rich
O2 Sensor Signal Stuck Lean
O2 Sensor Signal Stuck Rich
O2 Sensor Signal Stuck Lean
O2 Sensor Signal Stuck Rich
O2 Sensor Signal Stuck Lean
O2 Sensor Signal Stuck Rich
O2 Sensor Signals Swapped Bank 1 Sensor 3 / Bank 2 Sensor 3
Intake Air System Leak
Air Flow Restriction / Air Leak between Air Filter and MAF
Air Leak between MAF and Throttle Body
Air Leak between Throttle Body and Intake Valves
Injector Control Pressure Sensor Circuit
Injector Control Pressure Sensor Circuit Range/Performance
Injector Control Pressure Sensor Circuit Low
Injector Control Pressure Sensor Circuit High
Injector Control Pressure Sensor Circuit Intermittent
Injector Control Pressure Too High
Injector Control Pressure Too High - Engine Off
Injector Control Pressure Too Low
Injector Control Pressure Too Low - Engine Cranking
Injector Control Pressure Erratic
Fuel Pressure Regulator 2 Performance
AutoStar EOBD / OBDII DTC Reader Series
- 60 -
- 60 -
- 61 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2294
P2295
P2296
P2297
P2298
P2299
Fuel Pressure Regulator 2 Control Circuit
Fuel Pressure Regulator 2 Control Circuit Low
Fuel Pressure Regulator 2 Control Circuit High
O2 Sensor Out of Range during Deceleration
O2 Sensor Out of Range during Deceleration
Brake Pedal Position / Accelerator Pedal Position Incompatible
P23XX Ignition System and Misfire
- 61 -
P2300
P2301
P2302
P2303
P2304
P2305
P2306
P2307
P2308
P2309
P2310
P2311
P2312
P2313
P2314
P2315
P2316
P2317
P2318
P2319
P2320
P2321
P2322
P2323
P2324
P2325
P2326
P2327
P2328
P2329
P2330
P2331
P2332
P2333
P2334
P2335
P2336
P2337
P2338
P2339
P2340
P2341
Do-It-Auto
Ignition Coil "A" Primary Control Circuit Low
Ignition Coil "A" Primary Control Circuit High
Ignition Coil "A" Secondary Circuit
Ignition Coil "B" Primary Control Circuit Low
Ignition Coil "B" Primary Control Circuit High
Ignition Coil "B" Secondary Circuit
Ignition Coil "C" Primary Control Circuit Low
Ignition Coil "C" Primary Control Circuit High
Ignition Coil "C" Secondary Circuit
Ignition Coil "D" Primary Control Circuit Low
Ignition Coil "D" Primary Control Circuit High
Ignition Coil "D" Secondary Circuit
Ignition Coil "E" Primary Control Circuit Low
Ignition Coil "E" Primary Control Circuit High
Ignition Coil "E" Secondary Circuit
Ignition Coil "F" Primary Control Circuit Low
Ignition Coil "F" Primary Control Circuit High
Ignition Coil "F" Secondary Circuit
Ignition Coil "G" Primary Control Circuit Low
Ignition Coil "G" Primary Control Circuit High
Ignition Coil "G" Secondary Circuit
Ignition Coil "H" Primary Control Circuit Low
Ignition Coil "H" Primary Control Circuit High
Ignition Coil "H" Secondary Circuit
Ignition Coil "I" Primary Control Circuit Low
Ignition Coil "I" Primary Control Circuit High
Ignition Coil "I" Secondary Circuit
Ignition Coil "J" Primary Control Circuit Low
Ignition Coil "J" Primary Control Circuit High
Ignition Coil "J" Secondary Circuit
Ignition Coil "K" Primary Control Circuit Low
Ignition Coil "K" Primary Control Circuit High
Ignition Coil "K" Secondary Circuit
Ignition Coil "L" Primary Control Circuit Low
Ignition Coil "L" Primary Control Circuit High
Ignition Coil "L" Secondary Circuit
Cylinder #1 above Knock Threshold
Cylinder #2 above Knock Threshold
Cylinder #3 above Knock Threshold
Cylinder #4 above Knock Threshold
Cylinder #5 above Knock Threshold
Cylinder #6 above Knock Threshold
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2342
P2343
P2344
P2345
P2346
P2347
- 62 -
Cylinder #7 above Knock Threshold
Cylinder #8 above Knock Threshold
Cylinder #9 above Knock Threshold
Cylinder #10 above Knock Threshold
Cylinder #11 above Knock Threshold
Cylinder #12 above Knock Threshold
P24XX Auxiliary Emission Control System
P2400
P2401
P2402
P2403
P2404
P2405
P2406
P2407
P2408
P2409
P2410
P2411
P2412
P2413
P2414
P2415
P2416
P2417
P2418
P2419
P2420
P2421
P2422
P2423
P2424
P2425
P2426
P2427
P2428
P2429
P2430
P2431
P2432
P2433
P2434
P2435
P2436
Do-It-Auto
Evaporative Emission System Leak Detection Pump Control Circuit/Open
Evaporative Emission System Leak Detection Pump Control Circuit Low
Evaporative Emission System Leak Detection Pump Control Circuit High
Evaporative Emission System Leak Detection Pump Sense Circuit/Open
Evaporative Emission System Leak Detection Pump Sense Circuit
Range/Performance
Evaporative Emission System Leak Detection Pump Sense Circuit Low
Evaporative Emission System Leak Detection Pump Sense Circuit High
Evaporative Emission System Leak Detection Pump Sense Circuit
Intermittent/Erratic
Fuel Cap Sensor/Switch Circuit
Fuel Cap Sensor/Switch Circuit Range/Performance
Fuel Cap Sensor/Switch Circuit Low
Fuel Cap Sensor/Switch Circuit High
Fuel Cap Sensor/Switch Circuit Intermittent/Erratic
Exhaust Gas Recirculation System Performance
O2 Sensor Exhaust Sample Error
O2 Sensor Exhaust Sample Error
O2 Sensor Signals Swapped Bank 1 Sensor 2 / Bank 1 Sensor 3
O2 Sensor Signals Swapped Bank 2 Sensor 2 / Bank 2 Sensor 3
Evaporative Emission System Switching Valve Control Circuit / Open
Evaporative Emission System Switching Valve Control Circuit Low
Evaporative Emission System Switching Valve Control Circuit High
Evaporative Emission System Vent Valve Stuck Open
Evaporative Emission System Vent Valve Stuck Closed
HC Adsorption Catalyst Efficiency Below Threshold
HC Adsorption Catalyst Efficiency Below Threshold
Exhaust Gas Recirculation Cooling Valve Control Circuit/Open
Exhaust Gas Recirculation Cooling Valve Control Circuit Low
Exhaust Gas Recirculation Cooling Valve Control Circuit High
Exhaust Gas Temperature Too High
Exhaust Gas Temperature Too High
Secondary Air Injection System Air Flow/Pressure Sensor Circuit
Secondary Air Injection System Air Flow/Pressure Sensor Circuit
Range/Performance
Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low
Secondary Air Injection System Air Flow/Pressure Sensor Circuit High
Secondary Air Injection System Air Flow/Pressure Sensor Circuit
Intermittent/Erratic
Secondary Air Injection System Air Flow/Pressure Sensor Circuit
Secondary Air Injection System Air Flow/Pressure Sensor Circuit
Range/Performance
AutoStar EOBD / OBDII DTC Reader Series
- 62 -
- 63 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2437 Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low
P2438 Secondary Air Injection System Air Flow/Pressure Sensor Circuit High
P2439 Secondary Air Injection System Air Flow/Pressure Sensor Circuit
Intermittent/Erratic
P2440 Secondary Air Injection System Switching Valve Stuck Open
P2441 Secondary Air Injection System Switching Valve Stuck Closed
P2442 Secondary Air Injection System Switching Valve Stuck Open
P2443 Secondary Air Injection System Switching Valve Stuck Closed
P2444 Secondary Air Injection System Pump Stuck On
P2445 Secondary Air Injection System Pump Stuck Off
P2446 Secondary Air Injection System Pump Stuck On
P2447 Secondary Air Injection System Pump Stuck Off
P25XX Vehicle Speed Control and Idle Control System
- 63 -
P2500
P2501
P2502
P2503
P2504
P2505
P2506
P2507
P2508
P2509
P2510
P2511
P2512
P2513
P2514
P2515
P2516
P2517
P2518
P2519
P2520
P2521
P2522
P2523
P2524
P2525
P2526
P2527
P2528
P2529
P2530
P2531
P2532
P2533
P2534
P2535
Do-It-Auto
Generator Lamp/L-Terminal Circuit Low
Generator Lamp/L-Terminal Circuit High
Charging System Voltage
Charging System Voltage Low
Charging System Voltage High
ECM/PCM Power Input Signal
ECM/PCM Power Input Signal Range/Performance
ECM/PCM Power Input Signal Low
ECM/PCM Power Input Signal High
ECM/PCM Power Input Signal Intermittent
ECM/PCM Power Relay Sense Circuit Range/Performance
ECM/PCM Power Relay Sense Circuit Intermittent
Event Data Recorder Request Circuit/ Open
Event Data Recorder Request Circuit Low
Event Data Recorder Request Circuit High
A/C Refrigerant Pressure Sensor "B" Circuit
A/C Refrigerant Pressure Sensor "B" Circuit Range/Performance
A/C Refrigerant Pressure Sensor "B" Circuit Low
A/C Refrigerant Pressure Sensor "B" Circuit High
A/C Request "A" Circuit
A/C Request "A" Circuit Low
A/C Request "A" Circuit High
A/C Request "B" Circuit
A/C Request "B" Circuit Low
A/C Request "B" Circuit High
Vacuum Reservoir Pressure Sensor Circuit
Vacuum Reservoir Pressure Sensor Circuit Range/Performance
Vacuum Reservoir Pressure Sensor Circuit Low
Vacuum Reservoir Pressure Sensor Circuit High
Vacuum Reservoir Pressure Sensor Circuit Intermittent
Ignition Switch Run Position Circuit
Ignition Switch Run Position Circuit Low
Ignition Switch Run Position Circuit High
Ignition Switch Run/Start Position Circuit
Ignition Switch Run/Start Position Circuit Low
Ignition Switch Run/Start Position Circuit High
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2536
P2537
P2538
P2539
P2540
P2541
P2542
P2543
P2544
P2545
P2546
P2547
P2548
P2549
P2550
P2551
P2552
P2553
P2554
P2555
P2556
P2557
P2558
P2559
P2560
P2561
P2562
P2563
P2564
P2565
P2566
P2567
P2568
P2569
P2570
P2571
P2572
P2573
P2574
P2575
P2576
P2577
- 64 -
Ignition Switch Accessory Position Circuit
Ignition Switch Accessory Position Circuit Low
Ignition Switch Accessory Position Circuit High
Low Pressure Fuel System Sensor Circuit
Low Pressure Fuel System Sensor Circuit Range/Performance
Low Pressure Fuel System Sensor Circuit Low
Low Pressure Fuel System Sensor Circuit High
Low Pressure Fuel System Sensor Circuit Intermittent
Torque Management Request Input Signal "A"
Torque Management Request Input Signal "A" Range/Performance
Torque Management Request Input Signal "A" Low
Torque Management Request Input Signal "A" High
Torque Management Request Input Signal "B"
Torque Management Request Input Signal "B" Range/Performance
Torque Management Request Input Signal "B" Low
Torque Management Request Input Signal "B" High
Throttle/Fuel Inhibit Circuit
Throttle/Fuel Inhibit Circuit Range/Performance
Throttle/Fuel Inhibit Circuit Low
Throttle/Fuel Inhibit Circuit High
Engine Coolant Level Sensor/Switch Circuit
Engine Coolant Level Sensor/Switch Circuit Range/Performance
Engine Coolant Level Sensor/Switch Circuit Low
Engine Coolant Level Sensor/Switch Circuit High
Engine Coolant Level Low
A/C Control Module Requested MIL Illumination
Turbocharger Boost Control Position Sensor Circuit
Turbocharger Boost Control Position Sensor Circuit Range/Performance
Turbocharger Boost Control Position Sensor Circuit Low
Turbocharger Boost Control Position Sensor Circuit High
Turbocharger Boost Control Position Sensor Circuit Intermittent
Direct Ozone Reduction Catalyst Temperature Sensor Circuit
Direct Ozone Reduction Catalyst Temperature Sensor Circuit
Range/Performance
Direct Ozone Reduction Catalyst Temperature Sensor Circuit Low
Direct Ozone Reduction Catalyst Temperature Sensor Circuit High
Direct Ozone Reduction Catalyst Temperature Sensor Circuit
Intermittent/Erratic
Direct Ozone Reduction Catalyst Deterioration Sensor Circuit
Direct Ozone Reduction Catalyst Deterioration Sensor Circuit
Range/Performance
Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Low
Direct Ozone Reduction Catalyst Deterioration Sensor Circuit High
Direct Ozone Reduction Catalyst Deterioration Sensor Circuit
Intermittent/Erratic
Direct Ozone Reduction Catalyst Efficiency Below Threshold
- 64 -
P26XX Computer Output Circuit
P2600 Coolant Pump Control Circuit/Open
P2601 Coolant Pump Control Circuit Range/Performance
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
- 65 -
- 65 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2602
P2603
P2604
P2605
P2606
P2607
P2608
P2609
P2610
P2611
P2612
P2613
P2614
P2615
P2616
P2617
P2618
P2619
P2620
P2621
P2622
P2623
P2624
P2625
P2626
P2627
P2628
P2629
P2630
P2631
P2632
P2633
P2634
P2635
P2636
P2637
P2638
P2639
P2640
P2641
P2642
P2643
P2644
P2645
P2646
P2647
P2648
P2649
P2650
P2651
P2652
Do-It-Auto
Coolant Pump Control Circuit Low
Coolant Pump Control Circuit High
Intake Air Heater "A" Circuit Range/Performance
Intake Air Heater "A" Circuit/Open
Intake Air Heater "B" Circuit Range/Performance
Intake Air Heater "B" Circuit Low
Intake Air Heater "B" Circuit High
Intake Air Heater System Performance
ECM/PCM Internal Engine Off Timer Performance
A/C Refrigerant Distribution Valve Control Circuit/Open
A/C Refrigerant Distribution Valve Control Circuit Low
A/C Refrigerant Distribution Valve Control Circuit High
Camshaft Position Signal Output Circuit/Open
Camshaft Position Signal Output Circuit Low
Camshaft Position Signal Output Circuit High
Crankshaft Position Signal Output Circuit/Open
Crankshaft Position Signal Output Circuit Low
Crankshaft Position Signal Output Circuit High
Throttle Position Output Circuit/Open
Throttle Position Output Circuit Low
Throttle Position Output Circuit High
Injector Control Pressure Regulator Circuit/Open
Injector Control Pressure Regulator Circuit Low
Injector Control Pressure Regulator Circuit High
O2 Sensor Pumping Current Trim Circuit/Open
O2 Sensor Pumping Current Trim Circuit Low
O2 Sensor Pumping Current Trim Circuit High
O2 Sensor Pumping Current Trim Circuit/Open
O2 Sensor Pumping Current Trim Circuit Low
O2 Sensor Pumping Current Trim Circuit High
Fuel Pump "B" Control Circuit /Open
Fuel Pump "B" Control Circuit Low
Fuel Pump "B" Control Circuit High
Fuel Pump "A" Low Flow / Performance
Fuel Pump "B" Low Flow / Performance
Torque Management Feedback Signal "A"
Torque Management Feedback Signal "A" Range/Performance
Torque Management Feedback Signal "A" Low
Torque Management Feedback Signal "A" High
Torque Management Feedback Signal "B"
Torque Management Feedback Signal "B" Range/Performance
Torque Management Feedback Signal "B" Low
Torque Management Feedback Signal "B" High
"A" Rocker Arm Actuator Control Circuit/Open
"A" Rocker Arm Actuator System Performance or Stuck Off
"A" Rocker Arm Actuator System Stuck On
"A" Rocker Arm Actuator Control Circuit Low
"A" Rocker Arm Actuator Control Circuit High
"B" Rocker Arm Actuator Control Circuit/Open
"B" Rocker Arm Actuator System Performance or Stuck Off
"B" Rocker Arm Actuator System Stuck On
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2653
P2654
P2655
P2656
P2657
P2658
P2659
P2660
P2661
P2662
P2663
P2664
P2665
P2666
P2667
P2668
P2669
P2670
P2671
- 66 -
"B" Rocker Arm Actuator Control Circuit Low
"B" Rocker Arm Actuator Control Circuit High
"A" Rocker Arm Actuator Control Circuit/Open
"A" Rocker Arm Actuator System Performance or Stuck Off
"A" Rocker Arm Actuator System Stuck On
"A" Rocker Arm Actuator Control Circuit Low
"A" Rocker Arm Actuator Control Circuit High
"B" Rocker Arm Actuator Control Circuit/Open
"B" Rocker Arm Actuator System Performance or Stuck Off
"B" Rocker Arm Actuator System Stuck On
"B" Rocker Arm Actuator Control Circuit Low
"B" Rocker Arm Actuator Control Circuit High
Fuel Shutoff Valve "B" Control Circuit/Open
Fuel Shutoff Valve "B" Control Circuit Low
Fuel Shutoff Valve "B" Control Circuit High
Fuel Mode Indicator Lamp Control Circuit
Actuator Supply Voltage "B" Circuit /Open
Actuator Supply Voltage "B" Circuit Low
Actuator Supply Voltage "B" Circuit High
P27XX Transmission
P2700
P2701
P2702
P2703
P2704
P2705
P2706
P2707
P2708
P2709
P2710
P2711
P2712
P2713
P2714
P2715
P2716
P2717
P2718
P2719
P2720
P2721
P2722
P2723
P2724
P2725
P2726
P2727
P2728
Do-It-Auto
Transmission Friction Element "A" Apply Time Range/Performance
Transmission Friction Element "B" Apply Time Range/Performance
Transmission Friction Element "C" Apply Time Range/Performance
Transmission Friction Element "D" Apply Time Range/Performance
Transmission Friction Element "E" Apply Time Range/Performance
Transmission Friction Element "F" Apply Time Range/Performance
Shift Solenoid "F"
Shift Solenoid "F" Performance or Stuck Off
Shift Solenoid "F" Stuck On
Shift Solenoid "F" Electrical
Shift Solenoid "F" Intermittent
Unexpected Mechanical Gear Disengagement
Hydraulic Power Unit Leakage
Pressure Control Solenoid "D"
Pressure Control Solenoid "D" Performance or Stuck Off
Pressure Control Solenoid "D" Stuck On
Pressure Control Solenoid "D" Electrical
Pressure Control Solenoid "D" Intermittent
Pressure Control Solenoid "D" Control Circuit / Open
Pressure Control Solenoid "D" Control Circuit Range/Performance
Pressure Control Solenoid "D" Control Circuit Low
Pressure Control Solenoid "D" Control Circuit High
Pressure Control Solenoid "E"
Pressure Control Solenoid "E" Performance or Stuck Off
Pressure Control Solenoid "E" Stuck On
Pressure Control Solenoid "E" Electrical
Pressure Control Solenoid "E" Intermittent
Pressure Control Solenoid "E" Control Circuit / Open
Pressure Control Solenoid "E" Control Circuit Range/Performance
AutoStar EOBD / OBDII DTC Reader Series
- 66 -
- 67 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2729
P2730
P2731
P2732
P2733
P2734
P2735
P2736
P2737
P2738
P2739
P2740
P2741
P2742
P2743
P2744
P2745
P2746
P2747
P2748
P2749
P2750
P2751
P2752
P2753
P2754
P2755
P2756
P2757
P2763
P2764
P2765
P2766
P2767
P2768
P2769
P2770
P2771
P2772
P2773
P2774
P2775
P2776
P2777
Pressure Control Solenoid "E" Control Circuit Low
Pressure Control Solenoid "E" Control Circuit High
Pressure Control Solenoid "F"
Pressure Control Solenoid "F" Performance or Stuck Off
Pressure Control Solenoid "F" Stuck On
Pressure Control Solenoid "F" Electrical
Pressure Control Solenoid "F" Intermittent
Pressure Control Solenoid "F" Control Circuit/Open
Pressure Control Solenoid "F" Control Circuit Range/Performance
Pressure Control Solenoid "F" Control Circuit Low
Pressure Control Solenoid "F" Control Circuit High
Transmission Fluid Temperature Sensor "B" Circuit"
Transmission Fluid Temperature Sensor "B" Circuit Range Performance
Transmission Fluid Temperature Sensor "B" Circuit Low
Transmission Fluid Temperature Sensor "B" Circuit High
Transmission Fluid Temperature Sensor "B" Circuit Intermittent
Intermediate Shaft Speed Sensor "B" Circuit
Intermediate Shaft Speed Sensor "B" Circuit Range/Performance
Intermediate Shaft Speed Sensor "B" Circuit No Signal
Intermediate Shaft Speed Sensor "B" Circuit Intermittent
Intermediate Shaft Speed Sensor "C" Circuit
Intermediate Shaft Speed Sensor "C" Circuit Range/Performance
Intermediate Shaft Speed Sensor "C" Circuit No Signal
Intermediate Shaft Speed Sensor "C" Circuit Intermittent
Transmission Fluid Cooler Control Circuit/Open
Transmission Fluid Cooler Control Circuit Low
Transmission Fluid Cooler Control Circuit High
Torque Converter Clutch Pressure Control Solenoid
Torque Converter Clutch Pressure Control Solenoid Control Circuit
Performance or Stuck Off
Torque Converter Clutch Pressure Control Solenoid Control Circuit Stuck On
Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical
Torque Converter Clutch Pressure Control Solenoid Control Circuit Intermittent
Torque Converter Clutch Pressure Control Solenoid Control Circuit/Open
Torque Converter Clutch Pressure Control Solenoid Control Circuit
Range/Performance
Torque Converter Clutch Pressure Control Solenoid Control Circuit High
Torque Converter Clutch Pressure Control Solenoid Control Circuit Low
Input/Turbine Speed Sensor "B" Circuit
Input/Turbine Speed Sensor "B" Circuit Range/Performance
Input/Turbine Speed Sensor "B" Circuit No Signal
Input/Turbine Speed Sensor "B" Circuit Intermittent
Torque Converter Clutch Circuit Low
Torque Converter Clutch Circuit High
Four Wheel Drive (4WD) Low Switch Circuit
Four Wheel Drive (4WD) Low Switch Circuit Range/Performance
Four Wheel Drive (4WD) Low Switch Circuit Low
Four Wheel Drive (4WD) Low Switch Circuit High
Upshift Switch Circuit Range/Performance
Upshift Switch Circuit Low
Upshift Switch Circuit High
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
P2758
P2759
P2760
P2761
P2762
- 67 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P2778
P2779
P2780
P2781
P2782
P2783
P2784
P2785
P2786
P2787
P2788
P2789
P2790
P2791
P2792
P2793
P2794
P2795
- 68 -
Upshift Switch Circuit Intermittent/Erratic
Downshift Switch Circuit Range/Performance
Downshift Switch Circuit Low
Downshift Switch Circuit High
Downshift Switch Circuit Intermittent/Erratic
Torque Converter Temperature Too High
Input/Turbine Speed Sensor "A"/"B" Correlation
Clutch Actuator Temperature Too High
Gear Shift Actuator Temperature Too High
Clutch Temperature Too High
Auto Shift Manual Adaptive Learning at Limit
Clutch Adaptive Learning at Limit
Gate Select Direction Circuit
Gate Select Direction Circuit Low
Gate Select Direction Circuit High
Gear Shift Direction Circuit
Gear Shift Direction Circuit Low
Gear Shift Direction Circuit High
P2AXX Hybrid Propulsion
P2A00
P2A01
P2A02
P2A03
P2A04
P2A05
O2 Sensor Circuit Range/Performance
O2 Sensor Circuit Range/Performance
O2 Sensor Circuit Range/Performance
O2 Sensor Circuit Range/Performance
O2 Sensor Circuit Range/Performance
O2 Sensor Circuit Range/Performance
P34XX Ignition Systems
P3400
P3401
P3402
P3403
P3404
P3405
P3406
P3407
P3408
P3409
P3410
P3411
P3412
P3413
P3414
P3415
P3416
P3417
P3418
P3419
P3420
Do-It-Auto
Cylinder Deactivation System
Cylinder 1 Deactivation/lntake Valve Control Circuit/Open
Cylinder 1 Deactivation/lntake Valve Control Performance
Cylinder 1 Deactivation/lntake Valve Control Circuit Low
Cylinder 1 Deactivation/lntake Valve Control Circuit High
Cylinder 1 Exhaust Valve Control Circuit/Open
Cylinder 1 Exhaust Valve Control Performance
Cylinder 1 Exhaust Valve Control Circuit Low
Cylinder 1 Exhaust Valve Control Circuit High
Cylinder 2 Deactivation/lntake Valve Control Circuit/Open
Cylinder 2 Deactivation/lntake Valve Control Performance
Cylinder 2 Deactivation/lntake Valve Control Circuit Low
Cylinder 2 Deactivation/lntake Valve Control Circuit High
Cylinder 2 Exhaust Valve Control Circuit/Open
Cylinder 2 Exhaust Valve Control Performance
Cylinder 2 Exhaust Valve Control Circuit Low
Cylinder 2 Exhaust Valve Control Circuit High
Cylinder 3 Deactivation/lntake Valve Control Circuit/Open
Cylinder 3 Deactivation/lntake Valve Control Performance
Cylinder 3 Deactivation/lntake Valve Control Circuit Low
Cylinder 3 Deactivation/lntake Valve Control Circuit High
AutoStar EOBD / OBDII DTC Reader Series
- 68 -
- 69 -
- 69 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P3421
P3422
P3423
P3424
P3425
P3426
P3427
P3428
P3429
P3430
P3431
P3432
P3433
P3434
P3435
P3436
P3437
P3438
P3439
P3440
P3441
P3442
P3443
P3444
P3445
P3446
P3447
P3448
P3449
P3450
P3451
P3452
P3453
P3454
P3455
P3456
P3457
P3458
P3459
P3460
P3461
P3462
P3463
P3464
P3465
P3466
P3467
P3468
P3469
P3470
P3471
Do-It-Auto
Cylinder 3 Exhaust Valve Control Circuit/Open
Cylinder 3 Exhaust Valve Control Performance
Cylinder 3 Exhaust Valve Control Circuit Low
Cylinder 3 Exhaust Valve Control Circuit High
Cylinder 4 Deactivation/lntake Valve Control Circuit/Open
Cylinder 4 Deactivation/lntake Valve Control Performance
Cylinder 4 Deactivation/lntake Valve Control Circuit Low
Cylinder 4 Deactivation/lntake Valve Control Circuit High
Cylinder 4 Exhaust Valve Control Circuit/Open
Cylinder 4 Exhaust Valve Control Performance
Cylinder 4 Exhaust Valve Control Circuit Low
Cylinder 4 Exhaust Valve Control Circuit High
Cylinder 5 Deactivation/lntake Valve Control Circuit/Open
Cylinder 5 Deactivation/lntake Valve Control Performance
Cylinder 5 Deactivation/lntake Valve Control Circuit Low
Cylinder 5 Deactivation/lntake Valve Control Circuit High
Cylinder 5 Exhaust Valve Control Circuit/Open
Cylinder 5 Exhaust Valve Control Performance
Cylinder 5 Exhaust Valve Control Circuit Low
Cylinder 5 Exhaust Valve Control Circuit High
Cylinder 6 Deactivation/lntake Valve Control Circuit/Open
Cylinder 6 Deactivation/lntake Valve Control Performance
Cylinder 6 Deactivation/lntake Valve Control Circuit Low
Cylinder 6 Deactivation/lntake Valve Control Circuit High
Cylinder 6 Exhaust Valve Control Circuit/Open
Cylinder 6 Exhaust Valve Control Performance
Cylinder 6 Exhaust Valve Control Circuit Low
Cylinder 6 Exhaust Valve Control Circuit High
Cylinder 7 Deactivation/lntake Valve Control Circuit/Open
Cylinder 7 Deactivation/lntake Valve Control Performance
Cylinder 7 Deactivation/lntake Valve Control Circuit Low
Cylinder 7 Deactivation/lntake Valve Control Circuit High
Cylinder 7 Exhaust Valve Control Circuit/Open
Cylinder 7 Exhaust Valve Control Performance
Cylinder 7 Exhaust Valve Control Circuit Low
Cylinder 7 Exhaust Valve Control Circuit High
Cylinder 8 Deactivation/lntake Valve Control Circuit/Open
Cylinder 8 Deactivation/lntake Valve Control Performance
Cylinder 8 Deactivation/lntake Valve Control Circuit Low
Cylinder 8 Deactivation/lntake Valve Control Circuit High
Cylinder 8 Exhaust Valve Control Circuit/Open
Cylinder 8 Exhaust Valve Control Performance
Cylinder 8 Exhaust Valve Control Circuit Low
Cylinder 8 Exhaust Valve Control Circuit High
Cylinder 9 Deactivation/lntake Valve Control Circuit/Open
Cylinder 9 Deactivation/lntake Valve Control Performance
Cylinder 9 Deactivation/lntake Valve Control Circuit Low
Cylinder 9 Deactivation/lntake Valve Control Circuit High
Cylinder 9 Exhaust Valve Control Circuit/Open
Cylinder 9 Exhaust Valve Control Performance
Cylinder 9 Exhaust Valve Control Circuit Low
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
P3472
P3473
P3474
P3475
P3476
P3477
P3478
P3479
P3480
P3481
P3482
P3483
P3484
P3485
P3486
P3487
P3488
P3489
P3490
P3491
P3492
P3493
P3494
P3495
P3496
P3497
- 70 -
Cylinder 9 Exhaust Valve Control Circuit High
Cylinder 10 Deactivation/lntake Valve Control Circuit/Open
Cylinder 10 Deactivation/lntake Valve Control Performance
Cylinder 10 Deactivation/lntake Valve Control Circuit Low
Cylinder 10 Deactivation/lntake Valve Control Circuit High
Cylinder 10 Exhaust Valve Control Circuit/Open
Cylinder 10 Exhaust Valve Control Performance
Cylinder 10 Exhaust Valve Control Circuit Low
Cylinder 10 Exhaust Valve Control Circuit High
Cylinder 11 Deactivation/lntake Valve Control Circuit/Open
Cylinder 11 Deactivation/lntake Valve Control Performance
Cylinder 11 Deactivation/lntake Valve Control Circuit Low
Cylinder 11 Deactivation/lntake Valve Control Circuit High
Cylinder 11 Exhaust Valve Control Circuit/Open
Cylinder 11 Exhaust Valve Control Performance
Cylinder 11 Exhaust Valve Control Circuit Low
Cylinder 11 Exhaust Valve Control Circuit High
Cylinder 12 Deactivation/lntake Valve Control Circuit/Open
Cylinder 12 Deactivation/lntake Valve Control Performance
Cylinder 12 Deactivation/lntake Valve Control Circuit Low
Cylinder 12 Deactivation/lntake Valve Control Circuit High
Cylinder 12 Exhaust Valve Control Circuit/Open
Cylinder 12 Exhaust Valve Control Performance
Cylinder 12 Exhaust Valve Control Circuit Low
Cylinder 12 Exhaust Valve Control Circuit High
Cylinder Deactivation System
OBDII Generic - Body Trouble Codes (B0xxx, B3xxx)
(As of 2005, generic body codes have not been completely defined by auto-makers.)
B0XXX Body Codes
B0001
B0004
B0005
B0016
B0026
B0028
B0029
B0030
B0035
B0036
PCM Discrete Input Speed Signal Error
PCM Discrete Input Speed Signal Not Present
In Park Switch Circuit Malfunction
RF/Passenger Frontal Deployment Loop (Single Stage or Stage 1) Resistance
Low
RF/Passenger Frontal Deployment Loop (Single Stage or Stage 1) Open
RF/Passenger Frontal Deployment Loop (Single Stage or Stage 1) Short to
Ground/Voltage Out of Range
LF/Driver Frontal Deployment Loop (Single Stage or Stage 1) Resistance Low
LF/Driver Frontal Deployment Loop (Single Stage or Stage 1) Short to Ground
/Voltage Out of Range
LF/Driver Frontal Deployment Loop (Single Stage or Stage 1) Open
RF/Passenger Side Deployment Loop Resistance Low
RF/Passenger Side Deployment Loop Open
RF/Passenger Side Deployment Loop Short to Ground/Voltage Out of Range
ADS Closed/Shorted to Ground
ADS Open/Missing/Shorted to Battery
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
B0017
B0018
B0022
B0024
- 70 -
- 71 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
B0037
B0038
B0040
B0041
B0045
B0051
B0053
B0057
B0058
B0059
B0064
B0065
B0066
B0073
B0074
B0075
B0077
B0078
B0079
B0080
B0081
B0082
B0086
B0087
B0088
B0090
B0091
B0092
B0093
B0094
B0095
B0126
B0131
B0159
B0164
B0169
B0174
B0179
- 71 -
B0184
B0189
B0248
B0249
B0268
B0269
B0408
B0409
Do-It-Auto
AUX switch closed/shorted to ground
AUX switch open/shorted to battery
LF/Driver Side Deployment Loop Resistance Low
LF/Driver Side Deployment Loop Open
LF Side Deploy Loop Short to Ground/Voltage Out of Range
Deployment Commanded
Deployment Commanded with Loop Malfunctions Present
RF/Passenger Pretensioner Deployment Loop Resistance Low
RF/Passenger Pretensioner Deployment Loop Open
RF/Passenger Pretensioner Deployment Loop Short to Ground/Voltage Out of
Range
LF/Driver Pretensioner Deployment Loop Resistance Low
LF/Driver Pretensioner Deployment Loop Open
LF/Driver Pretensioner Deployment Loop Short to Ground/Voltage Out of
Range
Supplemental Deployment Loop #1 Resistance Low
Supplemental Deployment Loop #1 Open
Supplemental Deployment Loop #1 Short to Ground/Voltage Out of Range
LF/Driver SIS Malfunction
RF/Passenger SIS Malfunction
Incorrect LF/Driver SIS Installed
Discard LF/Driver SIS
Incorrect RF/Passenger SIS Installed
Discard RF/Passenger SIS
Supplemental Deployment Loop #2 Resistance Low
Supplemental Deployment Loop #2 Open
Supplemental Deployment Loop #2 Short to Ground/Voltage Out of Range
Active Switch Voltage Out of Range
Active Switch: Wrong State
PPS Passenger Detection Error
PPS/CPS Self-test Malfunction
CPS Child Seat Detection Error
SDM-PPS/CPS Mismatch Malfunction
Right Panel Discharge Temperature Fault
Right Heater Discharge Temperature Fault
Outside Air Temperature Sensor Circuit Range/Performance
Passenger Compartment Temperature Sensor #1 (Single Sensor or LH) Circuit
Range/Performance
In-car Temp Sensor Failure (passenger -not used)
Output Air Temperature Sensor #1 (Upper; Single or LH) Circuit Range/
Performance
Output Air Temperature Sensor #2 (Lower; Single or LH) Circuit Range/
Performance
Solar Load Sensor #1 CKT Range
Solar Load Sensor #2 CKT Range
Mode Door Inoperative Error
Heater/Defrost/AC Door Range Error
A/I Door Inoperative Error
Air Inlet Door Range Error
Temperature Control #1 (Main/Front) Circuit Malfunction
Air Mix Door #1 Range Error
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
B0419
B0423
B0428
B0429
B0510
B0515
B0520
B0530
B0532
B0533
B0688
B0768
B0846
B0856
- 72 -
Air Mix Door #2 Range Error
Air Mix Door #2 Inoperative Error
Air Mix Door #3 Inoperative Error
Temperature Control #3 Rear Circuit Range/Performance
RH Panel Discharge Temp Sensor Failure
RH Heater Discharge Temp Sensor Failure
Rear Discharge Temp Sensor Failure
Fuel Level Sensor Stuck
Fuel Sensor Shorted To Ground
Fuel Sensor Open/Shorted To B+
Security System Indicator Circuit High
Service Indicator Circuit High
+5 Volt Reference Out of Range
Battery 2 Out of Range
OBD II Generic Chassis Trouble Codes (C0xxx, C3xxx)
(As of 2005, generic chassis codes have not been completely defined by auto-makers.)
C0XXX Chassis Codes
C0000 Vehicle Speed Information Circuit Malfunction
C0035 Left Front Wheel Speed Circuit Malfunction
C0040 Right Front Wheel Speed Circuit Malfunction
C0041 Right Front Wheel Speed Sensor Circuit Range/Performance (EBCM)
C0045 Left Rear Wheel Speed Circuit Malfunction
C0046 Left Rear Wheel Speed Sensor Circuit Range/Performance (EBCM)
C0050 Right Rear Wheel Speed Circuit Malfunction
C0051 LF Wheel Speed Sensor Circuit Range/Performance (EBCM)
C0060 Left Front ABS Solenoid #1 Circuit Malfunction
C0065 Left Front ABS Solenoid #2 Circuit Malfunction
C0070 Right Front ABS Solenoid #1 Circuit Malfunction
C0075 Right Front ABS Solenoid #2 Circuit Malfunction
C0080 Left Rear ABS Solenoid #1 Circuit Malfunction
C0085 Left Rear ABS Solenoid #2 Circuit Malfunction
C0090 Right Rear ABS Solenoid #1 Circuit Malfunction
C0095 Right Rear ABS Solenoid #2 Circuit Malfunction
C0110 Pump Motor Circuit Malfunction
C0121 Valve Relay Circuit Malfunction
C0128 Low Brake Fluid Circuit Low
C0141 Left TCS Solenoid #1 Circuit Malfunction
C0146 Left TCS Solenoid #2 Circuit Malfunction
C0151 Right TCS Solenoid #1 Circuit Malfunction
C0156 Right TCS Solenoid #2 Circuit Malfunction
C0161 ABS/TCS Brake Switch Circuit Malfunction
C0221 Right Front Wheel Speed Sensor Circuit Open
C0222 Right Front Wheel Speed Signal Missing
C0223 Right Front Wheel Speed Signal Erratic
C0225 Left Front Wheel Speed Sensor Circuit Open
C0226 Left Front Wheel Speed Signal Missing
C0227 Left Front Wheel Speed Signal Erratic
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
- 72 -
- 73 -
- 73 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
C0229 Drop Out of Front Wheel Speed Signals
C0235 Rear Wheel Speed Signal Circuit Open
C0236 Rear Wheel Speed Signal Circuit Missing
C0237 Rear Wheel Speed Signal Erratic
C0238 Wheel Speed Mismatch
C0241 EBCM Control Valve Circuit
C0245 Wheel Speed Sensor Frequency Error
C0254 EBCM Control Valve Circuit
C0265 EBCM Relay Circuit
C0266 EBCM Relay Circuit
C0267 Pump Motor Circuit Open/Shorted
C0268 Pump Motor Circuit Open/Shorted
C0269 Excessive Dump/Isolation Time
C0271 EBCM Malfunction
C0272 EBCM Malfunction
C0273 EBCM Malfunction
C0274 Excessive Dump/Isolation Time
C0279 Powertrain Configuration Not Valid
C0281 Brake Switch Circuit
C0283 Traction Switch Shorted to Ground
C0284 EBCM Malfunction
C0286 ABS Indicator Lamp Circuit Shorted to B+
C0287 Delivered Torque Circuit
C0288 Brake Warning Lamp Circuit Shorted to B+
C0290 Lost Communications With PCM
C0292 Lost Communications With PCM
C0291 Lost Communications With BCM
C0297 Powertrain Configuration Data Not Received
C0298 Powertrain Indicated Traction Control Malfunction
C0300 Rear Speed Sensor Malfunction
C0305 Front Speed Sensor Malfunction
C0306 Motor A or B Circuit
C0308 Motor A/B Circuit Low
C0309 Motor A/B Circuit High
C0310 Motor A/B Circuit Open
C0315 Motor Ground Circuit Open
C0321 Transfer Case Lock Circuit
C0323 T-Case Lock Circuit Low
C0324 T-Case Lock Circuit High
C0327 Encoder Circuit Malfunction
C0357 Park Switch Circuit High
C0359 Four Wheel Drive Low Range (4LO) Discrete Output Circuit
C0362 4LO Discrete Output Circuit High
C0367 Front Axle Control Circuit High
C0374 General System Malfunction
C0376 Front/Rear Shaft Speed Mismatch
C0379 Front Axle System
C0387 Unable to Perform Shift
C0472 Steering Hand wheel Speed Sensor Signal V Low
C0473 Steering Hand wheel Speed Sensor Signal V High
C0495 EVO Tracking Error
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
C0498 Steering Assist Control Actuator Feed Circuit Low
C0499 Steering Assist Control Solenoid Feed Circuit High
C0503 Steering Assist Control Solenoid Return Circuit Low
C0504 Steering Assist Control Solenoid Return Circuit High
C0550 ECU Malfunction - internal write / checksum malfunction
C0559 EEPROM Checksum Error
C0563 Calibration ROM Checksum Error
C0577 Left Front Solenoid Circuit Low
C0578 Left Front Solenoid Circuit High
C0579 Left Front Solenoid Circuit Open
C0582 Right Front Solenoid Circuit Low
C0583 Right Front Solenoid Circuit High
C0584 Right Front Solenoid Circuit Open
C0587 Left Rear Solenoid Circuit Low
C0588 Left Rear Solenoid Circuit High
C0589 Left Rear Solenoid Circuit Open
C0592 Right Rear Solenoid Circuit Low
C0593 Right Rear Solenoid Circuit High
C0594 Right Rear Solenoid Circuit Open
C0611 VIN Information Error
C0615 Left Front Position Sensor Malfunction
C0620 Right Front Position Sensor Malfunction
C0625 Left Rear Position Sensor Malfunction
C0628 Level Control Position Sensor Circuit High
C0630 Right Rear Position Sensor Malfunction
C0635 Left Front Normal Force Circuit Malfunction
C0638 Left Front Normal Force Circuit High
C0640 Right Front Normal Force Circuit Malfunction
C0643 Right Front Normal Force Circuit High
C0655 Level Control Compressor Relay Malfunction
C0657 Level Control Compressor Circuit Low
C0658 Level Control Compressor Circuit High
C0660 Level Control Exhaust Valve Circuit Malfunction
C0662 Level Control Exhaust Valve Circuit Low
C0663 Level Control Exhaust Valve Circuit High
C0665 Chassis Pitch Signal Circuit
C0690 Damper Control Relay Circuit Malfunction
C0691 Damper Control Relay Circuit Range
C0693 Damper Control Relay Circuit High
C0695 Position Sensor Over current (8 volt supply)
C0696 Position Sensor Over current (5 volt supply)
C0710 Steering Position Signal Malfunction
C0750 Tire Pressure Monitor (TPM) system sensor not transmitting
C0755 Tire Pressure Monitor (TPM) system sensor not transmitting
C0760 Tire Pressure Monitor (TPM) system sensor not transmitting
C0765 Tire Pressure Monitor (TPM) system sensor not transmitting
C0800 Device Power #1 Circuit Malfunction
C0896 Electronic Suspension Control (ESC) voltage is outside the normal range of 9 to
15.5 volts
Do-It-Auto
AutoStar EOBD / OBDII DTC Reader Series
- 74 -
- 74 -
- 75 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
OBDII Generic Network Trouble Codes (U0xxx, U3xxx)
U0XXX Network Electrical
- 75 -
U0001
U0002
U0003
U0004
U0005
U0006
U0007
U0008
U0009
U0010
U0011
U0012
U0013
U0014
U0015
U0016
U0017
U0018
U0019
U0020
U0021
U0022
U0023
U0024
U0025
U0026
U0027
U0028
U0029
U0030
U0031
U0032
U0033
U0034
U0035
U0036
U0037
U0038
U0039
U0040
U0041
U0042
U0043
U0044
U0045
U0046
Do-It-Auto
High Speed CAN Communication Bus
High Speed CAN Communication Bus Performance
High Speed CAN Communication Bus (+) Open
High Speed CAN Communication Bus (+) Low
High Speed CAN Communication Bus (+) High
High Speed CAN Communication Bus (-) Open
High Speed CAN Communication Bus (-) Low
High Speed CAN Communication Bus (-) High
High Speed CAN Communication Bus (-) shorted to Bus (+)
Medium Speed CAN Communication Bus
Medium Speed CAN Communication Bus Performance
Medium Speed CAN Communication Bus (+) Open
Medium Speed CAN Communication Bus (+) Low
Medium Speed CAN Communication Bus (+) High
Medium Speed CAN Communication Bus (-) Open
Medium Speed CAN Communication Bus (-) Low
Medium Speed CAN Communication Bus (-) High
Medium Speed CAN Communication Bus (-) shorted to Bus (+)
Low Speed CAN Communication Bus
Low Speed CAN Communication Bus Performance
Low Speed CAN Communication Bus (+) Open
Low Speed CAN Communication Bus (+) Low
Low Speed CAN Communication Bus (+) High
Low Speed CAN Communication Bus (-) Open
Low Speed CAN Communication Bus (-) Low
Low Speed CAN Communication Bus (-) High
Low Speed CAN Communication Bus (-) shorted to Bus (+)
Vehicle Communication Bus A
Vehicle Communication Bus A Performance
Vehicle Communication Bus A (+) Open
Vehicle Communication Bus A (+) Low
Vehicle Communication Bus A (+) High
Vehicle Communication Bus A (-) Open
Vehicle Communication Bus A (-) Low
Vehicle Communication Bus A (-) High
Vehicle Communication Bus A (-) shorted to Bus A (+)
Vehicle Communication Bus B
Vehicle Communication Bus B Performance
Vehicle Communication Bus B (+) Open
Vehicle Communication Bus B (+) Low
Vehicle Communication Bus B (+) High
Vehicle Communication Bus B (-) Open
Vehicle Communication Bus B (-) Low
Vehicle Communication Bus B (-) High
Vehicle Communication Bus B (-) shorted to Bus B (+)
Vehicle Communication Bus C
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
U0047
U0048
U0049
U0050
U0051
U0052
U0053
U0054
U0055
U0056
U0057
U0058
U0059
U0060
U0061
U0062
U0063
U0064
U0065
U0066
U0067
U0068
U0069
U0070
U0071
U0072
U0073
U0074
U0075
U0076
U0077
U0078
U0079
U0080
U0081
U0082
U0083
U0084
U0085
U0086
U0087
U0088
U0089
U0090
U0091
U0092
U0093
U0094
U0095
U0096
U0097
Do-It-Auto
Vehicle Communication Bus C Performance
Vehicle Communication Bus C (+) Open
Vehicle Communication Bus C (+) Low
Vehicle Communication Bus C (+) High
Vehicle Communication Bus C (-) Open
Vehicle Communication Bus C (-) Low
Vehicle Communication Bus C (-) High
Vehicle Communication Bus C (-) shorted to Bus C (+)
Vehicle Communication Bus D
Vehicle Communication Bus D Performance
Vehicle Communication Bus D (+) Open
Vehicle Communication Bus D (+) Low
Vehicle Communication Bus D (+) High
Vehicle Communication Bus D (-) Open
Vehicle Communication Bus D (-) Low
Vehicle Communication Bus D (-) High
Vehicle Communication Bus D (-) shorted to Bus D (+)
Vehicle Communication Bus E
Vehicle Communication Bus E Performance
Vehicle Communication Bus E (+) Open
Vehicle Communication Bus E (+) Low
Vehicle Communication Bus E (+) High
Vehicle Communication Bus E (-) Open
Vehicle Communication Bus E (-) Low
Vehicle Communication Bus E (-) High
Vehicle Communication Bus E (-) shorted to Bus E (+)
Control Module Communication Bus Off
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
AutoStar EOBD / OBDII DTC Reader Series
- 76 -
- 76 -
- 77 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
U0098 Reserved by Document
U0099 Reserved by Document
U01XX Network Communications
- 77 -
U0100
U0101
U0102
U0103
U0104
U0105
U0106
U0107
U0108
U0109
U0110
U0111
U0112
U0113
U0114
U0115
U0116
U0117
U0118
U0119
U0120
U0121
U0122
U0123
U0124
U0125
U0126
U0127
U0128
U0129
U0130
U0131
U0132
U0133
U0134
U0135
U0136
U0137
U0138
U0139
U0140
U0141
U0142
U0143
U0144
U0145
Do-It-Auto
Lost Communication with ECM/PCM "A"
Lost Communication with TCM
Lost Communication with Transfer Case Control Module
Lost Communication with Gear Shift Module
Lost Communication with Cruise Control Module
Lost Communication with Fuel Injector Control Module
Lost Communication with Glow Plug Control Module
Lost Communication with Throttle Actuator Control Module
Lost Communication with Alternative Fuel Control Module
Lost Communication with Fuel Pump Control Module
Lost Communication with Drive Motor Control Module
Lost Communication with Battery Energy Control Module "A"
Lost Communication with Battery Energy Control Module "B"
Lost Communication with Emissions Critical Control Information
Lost Communication with Four-Wheel Drive Clutch Control Module
Lost Communication with ECM/PCM "B"
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Lost Communication with Anti-Lock Brake System (ABS) Control Module
Lost Communication with Vehicle Dynamics Control Module
Lost Communication with Yaw Rate Sensor Module
Lost Communication with Lateral Acceleration Sensor Module
Lost Communication with Multi-axis Acceleration Sensor Module
Lost Communication with Steering Angle Sensor Module
Lost Communication with Tire Pressure Monitor Module
Lost Communication with Park Brake Control Module
Lost Communication with Brake System Control Module
Lost Communication with Steering Effort Control Module
Lost Communication with Power Steering Control Module
Lost Communication with Ride Level Control Module
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Reserved by Document
Lost Communication with Body Control Module
Lost Communication with Body Control Module "A"
Lost Communication with Body Control Module "B"
Lost Communication with Body Control Module "C"
Lost Communication with Body Control Module "D"
Lost Communication with Body Control Module "E"
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
U0146
U0147
U0148
U0149
U0150
U0151
U0152
U0153
U0154
U0155
U0156
U0157
U0158
U0159
U0160
U0161
U0162
U0163
U0164
U0165
U0166
U0167
U0168
U0169
U0170
U0171
U0172
U0173
U0174
U0175
U0176
U0177
U0178
U0179
U0180
U0181
U0182
U0183
U0184
U0185
U0186
U0187
U0188
U0189
U0190
U0191
U0192
U0193
U0194
U0195
U0196
Do-It-Auto
Lost Communication with Gateway "A"
Lost Communication with Gateway "B"
Lost Communication with Gateway "C"
Lost Communication with Gateway "D"
Lost Communication with Gateway "E"
Lost Communication with Restraints Control Module
Lost Communication with Side Restraints Control Module
Lost Communication with Side Restraints Control Module
Lost Communication with Restraints Occupant Sensing Control Module
Lost Communication with Instrument Panel Cluster (IPC) Control Module
Lost Communication with Information Center "A"
Lost Communication with Information Center "B"
Lost Communication with Head Up Display
Lost Communication with Parking Assist Control Module
Lost Communication with Audible Alert Control Module
Lost Communication with Compass Module
Lost Communication with Navigation Display Module
Lost Communication with Navigation Control Module
Lost Communication with HVAC Control Module
Lost Communication with HVAC Control Module
Lost Communication with Auxiliary Heater Control Module
Lost Communication with Vehicle Immobilizer Control Module
Lost Communication with Vehicle Security Control Module
Lost Communication with Sunroof Control Module
Lost Communication with "Restraints System Sensor A"
Lost Communication with "Restraints System Sensor B"
Lost Communication with "Restraints System Sensor C"
Lost Communication with "Restraints System Sensor D"
Lost Communication with "Restraints System Sensor E"
Lost Communication with "Restraints System Sensor F"
Lost Communication with "Restraints System Sensor G"
Lost Communication with "Restraints System Sensor H"
Lost Communication with "Restraints System Sensor I"
Lost Communication with "Restraints System Sensor J"
Lost Communication with Automatic Lighting Control Module
Lost Communication with Headlamp Leveling Control Module
Lost Communication with Lighting Control Module
Lost Communication with Lighting Control Module
Lost Communication with Radio
Lost Communication with Antenna Control Module
Lost Communication with Audio Amplifier
Lost Communication with Digital Disc Player/Changer Module "A"
Lost Communication with Digital Disc Player/Changer Module "B"
Lost Communication with Digital Disc Player/Changer Module "C"
Lost Communication with Digital Disc Player/Changer Module "D"
Lost Communication with Television
Lost Communication with Personal Computer
Lost Communication with "Digital Audio Control Module A"
Lost Communication with "Digital Audio Control Module B"
Lost Communication with Subscription Entertainment Receiver Module
Lost Communication with Rear Seat Entertainment Control Module
AutoStar EOBD / OBDII DTC Reader Series
- 78 -
- 78 -
- 79 -
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
U0197
U0198
U0199
U0200
U0201
U0202
U0203
U0204
U0205
U0206
U0207
U0208
U0209
U0210
U0211
U0212
U0213
U0214
U0215
U0216
U0217
U0218
U0219
U0220
U0221
U0222
U0223
U0224
U0225
U0226
U0227
U0228
U0229
U0230
U0231
U0232
U0233
U0234
U0235
Lost Communication with Telephone Control Module
Lost Communication with Telematic Control Module
Lost Communication with "Door Control Module A"
Lost Communication with "Door Control Module B"
Lost Communication with "Door Control Module C"
Lost Communication with "Door Control Module D"
Lost Communication with "Door Control Module E"
Lost Communication with "Door Control Module F"
Lost Communication with "Door Control Module G"
Lost Communication with Folding Top Control Module
Lost Communication with Movable Roof Control Module
Lost Communication with "Seat Control Module A"
Lost Communication with "Seat Control Module B"
Lost Communication with "Seat Control Module C"
Lost Communication with "Seat Control Module D"
Lost Communication with Steering Column Control Module
Lost Communication with Mirror Control Module
Lost Communication with Remote Function Actuation
Lost Communication with "Door Switch A"
Lost Communication with "Door Switch B"
Lost Communication with "Door Switch C"
Lost Communication with "Door Switch D"
Lost Communication with "Door Switch E"
Lost Communication with "Door Switch F"
Lost Communication with "Door Switch G"
Lost Communication with "Door Window Motor A"
Lost Communication with "Door Window Motor B"
Lost Communication with "Door Window Motor C"
Lost Communication with "Door Window Motor D"
Lost Communication with "Door Window Motor E"
Lost Communication with "Door Window Motor F"
Lost Communication with "Door Window Motor G"
Lost Communication with Heated Steering Wheel Module
Lost Communication with Rear Gate Module
Lost Communication with Rain Sensing Module
Lost Communication with Side Obstacle Detection Control Module
Lost Communication with Side Obstacle Detection Control Module
Lost Communication with Convenience Recall Module
Lost Communication with Cruise Control Front Distance Range Sensor
U030XX Network Software
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U0300
U0301
U0302
U0303
U0304
U0305
U0306
U0307
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Internal Control Module Software Incompatibility
Software Incompatibility with ECM/PCM
Software Incompatibility with Transmission Control Module
Software Incompatibility with Transfer Case Control Module
Software Incompatibility with Gear Shift Control Module
Software Incompatibility with Cruise Control Module
Software Incompatibility with Fuel Injector Control Module
Software Incompatibility with Glow Plug Control Module
AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
U0308
U0309
U0310
U0311
U0312
U0313
U0314
U0315
U0316
U0317
U0318
U0319
U0320
U0321
U0322
U0323
U0324
U0325
U0326
U0327
U0328
U0329
U0330
U0331
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Software Incompatibility with Throttle Actuator Control Module
Software Incompatibility with Alternative Fuel Control Module
Software Incompatibility with Fuel Pump Control Module
Software Incompatibility with Drive Motor Control Module
Software Incompatibility with Battery Energy Control Module A
Software Incompatibility with Battery Energy Control Module B
Software Incompatibility with Four-Wheel Drive Clutch Control Module
Software Incompatibility with Anti-Lock Brake System Control Module
Software Incompatibility with Vehicle Dynamics Control Module
Software Incompatibility with Park Brake Control Module
Software Incompatibility with Brake System Control Module
Software Incompatibility with Steering Effort Control Module
Software Incompatibility with Power Steering Control Module
Software Incompatibility with Ride Level Control Module
Software Incompatibility with Body Control Module
Software Incompatibility with Instrument Panel Control Module
Software Incompatibility with HVAC Control Module
Software Incompatibility with Auxiliary Heater Control Module
Software Incompatibility with Vehicle Immobilizer Control Module
Software Incompatibility with Vehicle Security Control Module
Software Incompatibility with Steering Angle Sensor Module
Software Incompatibility with Steering Column Control Module
Software Incompatibility with Tire Pressure Monitor Module
Software Incompatibility with Body Control Module "A"
U04XX Network Data
U0400
U0401
U0402
U0403
U0404
U0405
U0406
U0407
U0408
U0409
U0410
U0411
U0412
U0413
U0414
U0415
U0416
U0417
U0418
U0419
U0420
U0421
U0422
Do-It-Auto
Invalid Data Received
Invalid Data Received From ECM/PCM
Invalid Data Received From Transmission Control Module
Invalid Data Received From Transfer Case Control Module
Invalid Data Received From Gear Shift Control Module
Invalid Data Received From Cruise Control Module
Invalid Data Received From Fuel Injector Control Module
Invalid Data Received From Glow Plug Control Module
Invalid Data Received From Throttle Actuator Control Module
Invalid Data Received From Alternative Fuel Control Module
Invalid Data Received From Fuel Pump Control Module
Invalid Data Received From Drive Motor Control Module
Invalid Data Received From Battery Energy Control Module A
Invalid Data Received From Battery Energy Control Module B
Invalid Data Received From Four-Wheel Drive Clutch Control Module
Invalid Data Received From Anti-Lock Brake System Control Module
Invalid Data Received From Vehicle Dynamics Control Module
Invalid Data Received From Park Brake Control Module
Invalid Data Received From Brake System Control Module
Invalid Data Received From Steering Effort Control Module
Invalid Data Received From Power Steering Control Module
Invalid Data Received From Ride Level Control Module
Invalid Data Received From Body Control Module
AutoStar EOBD / OBDII DTC Reader Series
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
U0423
U0424
U0425
U0426
U0427
U0428
U0429
U0430
U0431
Invalid Data Received From Instrument Panel Control Module
Invalid Data Received From HVAC Control Module
Invalid Data Received From Auxiliary Heater Control Module
Invalid Data Received From Vehicle Immobilizer Control Module
Invalid Data Received From Vehicle Security Control Module
Invalid Data Received From Steering Angle Sensor Module
Invalid Data Received From Steering Column Control Module
Invalid Data Received From Tire Pressure Monitor Module
Invalid Data Received From Body Control Module "A"
6.2 – Manufacturers Specific DTCs List
For manufacturer specific codes like P1, B1, B2, C1, C2, U1 and U2, check these
codes with the ‘Code Search’ procedure as mentioned in page 33 or it best if refer to the
service manuals of the tested vehicle as each individual manufacturer has its own
interpretations on the DTCs.
6.3 - Appendix E –What is EOBD, EOBD2 and OBD-II
What is EOBD?
EOBD is an abbreviation of European On-Board Diagnostics.
All petrol cars sold within Europe since 1 Jan 2001, and diesel cars
manufactured from 2003, must have on-board diagnostic systems to monitor
engine emissions.
These systems were introduced in line with European Directive 98/69/EC to
monitor and reduce emissions from cars.
All such cars must also have a standard EOBD diagnostic socket that provides
access to this system (as shown below).
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AutoStar EOBD / OBDII DTC Reader Series
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The EOBD / ODBII 16-pin diagnostic connector (DLC)
Where is the connector?
The EOBD connector is required by the Directive to be located within the
passenger compartment of the car, within reach of the driver's seat. Tools
should not be required to reveal the connector, but it may have a removable
cover over it.
What does the connector look like?
The connector has the following shape:
Which pins contacts should be present on the connector?
Different pins on the connector are used by different manufacturers. There are 5
pin out combinations within the standard, each of which uses a specific
communications protocol. These are listed below:
Note: For ISO/KWP2000 communications, pin 15 (L-line) is not always required.
Pin 15 was used on earlier ISO/KWP2000 cars to "wake-up" the ECU before
communication could begin on pin 7 (K-Line). Later cars tend to communicate
using only pin 7 (K-Line).
Rover and MG cars: We have noticed that many Rover and MG models do not
have pin 5 (Signal Ground). This can prevent some diagnostic tools from
'powering up' where they use pin 5 as the ground for the circuitry.
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
What are each of the pins used for?
The pins are used as follows:
Additional pins may be wired on your car - these may be used by the vehicle
Manufacturer for other purposes.
Which protocol is used by each manufacturer?
As a rough guide, the protocols are generally found on cars from the following
manufacturers:
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AutoStar EOBD / OBDII DTC Reader Series
AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
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Only the latest scan tools and code readers can be relied upon to read the
diagnostic information through the EOBD socket.
'Check Engine' light
The 'Check Engine' warning light on the dashboard is often the first sign that the
car owner knows about a problem with his car.
This provides very little information to the owner, or to the technician when
asked to investigate the problem.
Problem diagnosis
With the modern tools, skilled technicians should be able to diagnose and solve
many of the problems, which prior to this, required the sophisticated console
tools of main dealers.
New technology
The introduction of European on-board diagnostics standards has opened up
new opportunities for car workshops and owners.
A range of low-cost tools are now available to read and clear error codes, to
view live/stored readings from sensors within the car, and to switch off the
'Check Engine' light.
What information is available?
EOBD systems monitor and store information from sensors throughout the car,
e.g. air flow sensors, oxygen sensors, etc.
Sensor values outside an acceptable range will trigger a Diagnostic Trouble
Code (DTC). The Scan tools can display and interpret these codes. Some Scan
Tools will also provide ‘Live Data’ of the sensors output.
EOBD or OBD II ?
On-Board Diagnostics, or OBD, was the name given to the early emission
control and engine-management systems introduced in cars. There is no single
OBD standard and each manufacturer, often using quite different systems
(even between individual car models).
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AutoStar EOBD / OBDII DTC Reader Series
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
OBD systems have been developed and enhanced, in line with United States
government requirements, into the current OBD II standard.
The OBD II Federal requirements apply to cars sold in the United States from
1996.
EOBD is the European equivalent of the American OBD II standard, which
applies to petrol cars sold in Europe from 2001 (and for diesel cars 3 years
later).
Why do OBDII and EOBD tools not work on all cars from 1996 in the
UK and Europe?
Some of our most frequently asked questions on our OBDII and EOBD
tools are:
"I have seen these/similar products advertised as working on all
1996 and newer cars - why don't yours?"
"I've just bought an OBDII/EOBD tool from someone else that was
advertised as working with all 1996 and newer cars.
Why doesn't it work on my [1999 Vauxhall Vectra]?"
Here is the answer...
In 1996 in the United States, a Federal Law came into force requiring all
US-sold cars to be OBDII compliant. Most OBDII tools are therefore
advertised as working with all cars from 1996.
The OBDII Federal Law applied only to cars sold in the US.
In the UK and the rest of Europe, the equivalent law (European
On-Board Diagnostics, or EOBD) did not come into force, and more
importantly, was not fully implemented by our car manufacturers, until
2001 for petrol cars (2003/4 for diesels).
Where an OBDII tool is sold in the UK/Europe claiming to work on all
cars from 1996, this is highly unlikely to be the case.
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Even where a seemingly identical car may have been sold in Europe
and the US before 2001, from our own testing and research, it is rarely
the case that the European model will be OBDII/EOBD compliant.
The fact that we sell these tools as only working with 2001 and newer
petrol (and similarly 2003/4 diesels) is due to the fact that we are being
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honest in the coverage, rather than simply duplicating the sales
information from the US.
So do these tools work with any UK/European cars before 2001?
Yes they do, but certainly not across the board, and very rarely back as
far as 1996. A few manufacturers that we know have some
OBDII/EOBD support (on petrol models) before 2001 are listed below:
Ford (most petrol cars using the EEC-V engine management system)
Jaguar (most models from the beginning of the X300 series)
Volvo (some models)
A few examples of manufacturers that we have had very little success
connecting OBDII/EOBD tools on pre-2001 models are:
Vauxhall
Peugeot
Citroen
Fiat
Please be aware that we do not try to sell these tools as something they
are not.
What is EOBD2?
EOBD2 is not a new version of EOBD.
Where EOBD stands for 'European On-Board Diagnostics', EOBD2 actually
stands for 'Enhanced On-Board Diagnostics, Second Generation'.
EOBD2 tends to refer to manufacturer-specific features available on some
OBDII/EOBD tools to access additional parameters/information from a car, over
and above the normal parameters and information available within the
EOBD/OBDII standard.
EOBD2 features are normally highly manufacturer-specific, and will usually only
be available for a certain car manufacturer, e.g. Ford.
There are, as such, no 'EOBD2 cars', i.e. cars that require an EOBD2 tool to
access their diagnostics information. EOBD2 functionality might however allow
more information to be extracted from an EOBD/OBDII compliant car.
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AutoStar EOBD / OBDII DTC Reader Series
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AutoStar EOBD/OBDII-CAN CODE READER User’s Manual
7.0 - Disclaimer
All information, illustrations, and specifications contained in this user manual
are based on the latest information available at the time of printing. The right is
reserved to make any changes at any time without obligation to notify any
person or organization of such revisions or changes.
Furthermore, the manufacturer or its sales agents are not liable for errors
contained herein or for incidental or consequential damages (including lost profits)
in connection with the furnishing, performance or use of this material.
This user manual tells how to use and perform the required procedures on
vehicles. Safe and effective use of this Scan tool is very much dependant on the
user following the normal practices and procedures outline in this manual.
8.0 - Warranty Information
8.1 – Limited Warranty
This limited warranty cover defects in materials and workmanship for a period of
twelve (12) months which begins from the date the product is purchased by the
end user and is subjected to the following terms and conditions:
1. Within the warranty period, the manufacturer will repair or replace, at
their options, any defective parts and return to the owner in good
working condition.
2. Any repaired or replaced parts will be warranted for the balance of the
original warranty or three months (3) months from the date of repair,
whichever is longer.
3. This warranty only extends to the first owner and not assignable or
transferable to any subsequent owner.
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4. Cost of delivery charges incurred for the repair of the product to and
from the manufacturer will be borne by the owner.
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5. This limited warranty covers only those defects that arises as a result
of normal use and does not cover those that arises as a result of:
•
•
•
•
•
•
•
Unauthorized modifications and repair.
Improper operation or misuse.
Accident or neglect such as dropping the unit onto hard surfaces.
Contact with water, rain or extreme humidity.
Contact with extreme heat.
Cables that have broken, bent contact pins or subject to extreme
stress or wear.
Physical damage to the product surface including scratches, cracks or
other damage to the display screen or other externally exposed parts.
8.2 - Limitations of Warranty
Other than the foregoing limited warranty, the manufacturer does not
make any other warranty or condition of any kind, whether express or
implied.
Any implied warranty of merchantability, or fitness for use shall be limited
to the duration of the foregoing limited warranty.
Otherwise, the foregoing limited warranty is the owner’s sole and
exclusive remedy and is in lieu of all other warranties whether express or
implied.
The manufacturer or any of its exclusive sales agents shall not be liable
for any consequential or incidental damages or losses arising of the loss
of uses of this product.
All warranty information, product features and specifications are
subjected to change without prior notice.
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AutoStar EOBD / OBDII DTC Reader Series