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Obd2 codes list download pdf

Obd2 codes list download pdf
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OBD2 Codes List PDF and How the Scanner Works


These OBD codes were standardized using SAE J and ISO standards which, to our knowledge, contain about 11 definitions in the most recent version. Below you will find a list of the most commonly used codes. Our software contains all of the 11 codes. Don't hesitate to download it/5(14). OBD II Standard Fault Codes P01XX Fuel and Air Metering P Mass or Volume Air flow Circuit Malfunction P Mass or Volume Air flow Circuit Range/Performance Problem P Mass or Volume Air Flow Circuit low Input P Mass or Volume Air flow Circuit High Input P Mass or Volume Air flow Circuit Intermittent. DTC Database (OBD-II Trouble Codes) Definitions for generic powertrain diagnostic trouble codes. Generic Powertrain Trouble Codes (P0xxx, P2xxx, P34xx - P39xx) P Fuel Volume Regulator Control Circuit/Open P Fuel Volume Regulator Control Circuit Range/Performance P Fuel Volume Regulator Control Circuit Low.




obd2 codes list download pdf


Obd2 codes list download pdf


Diagnostic trouble codes or fault codes are obd2 codes that are stored by the on-board computer diagnostic system. These are stored in response to a problem found in the car by the system.


These DTC's identify a particular problem area and are intended to provide the technician with a guide as to where a fault might be occurring within the vehicle. They're the cause for indicator light malfunction on the dashboard. Codes should be used in conjunction with the vehicle's service manual to discover which systems, circuits or components should be tested to fully diagnose the fault with a car code reader or professional OBD2 software.


Parts or components should obd2 codes list download pdf be replaced with reference to only a malfunctioning indicator lamp check engine fault light. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing. For example, if a DTC reports a sensor fault, replacement of the sensor is unlikely to resolve the underlying problem.


The fault is most likely to obd2 codes list download pdf caused by the systems that the sensor is monitoring, but might even be caused by the wiring to the sensor itself, obd2 codes list download pdf.


DTCs may also be triggered by faults earlier down the line. For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim obd2 codes list download pdf. As a result, oxygen sensors are likely to report fuel mixture problems. You can also access the database by downloading the printable offline version of OBD2 codes ideal for auto mechanics.


TIP: This helpful resource site will reveal problem, cause, solution for every obd fault code which is picked up via computer software for car diagnostics. In general, codes that begin with P0 are Generic codes, whereas codes that begin with P1 are manufacturer-specific. Additional code groups are however available to allow for expansion of these code lists.


The full breakdown of the code groups is shown below:. TIP: To quickly find an error code, use your browsers Search function. Home Contact Support Knowledgebase Downloads. Remember me. Support login is emailed upon contacting support. Lost password. P Cylinder 2 Misfire Detected More details P Cylinder 3 Misfire Detected More details P Cylinder 4 Misfire Detected More details This article was helpful.


This article was not helpful. Explanation of Codes Where manufacturers feel that a code is not available within the generic list, they can add their own codes. The definitions for these are set by the manufacturer, obd2 codes list download pdf.


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How to Use an OBD-II Scan Tool

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Obd2 codes list download pdf


obd2 codes list download pdf

These OBD codes were standardized using SAE J and ISO standards which, to our knowledge, contain about 11 definitions in the most recent version. Below you will find a list of the most commonly used codes. Our software contains all of the 11 codes. Don't hesitate to download it/5(14). DTC Database (OBD-II Trouble Codes) Definitions for generic powertrain diagnostic trouble codes. Generic Powertrain Trouble Codes (P0xxx, P2xxx, P34xx - P39xx) P Fuel Volume Regulator Control Circuit/Open P Fuel Volume Regulator Control Circuit Range/Performance P Fuel Volume Regulator Control Circuit Low. OBD II Standard Fault Codes P01XX Fuel and Air Metering P Mass or Volume Air flow Circuit Malfunction P Mass or Volume Air flow Circuit Range/Performance Problem P Mass or Volume Air Flow Circuit low Input P Mass or Volume Air flow Circuit High Input P Mass or Volume Air flow Circuit Intermittent.






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