PXXXX OBD-II Vehicle Trouble Codes List

Most common PXXXX OBD-II codes

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 Shutoff Valve "A" Control Circuit/Open

P0006 : Fuel Shutoff Valve "A" Control Circuit Low

P0007 : Fuel Shutoff Valve "A" Control Circuit High

P0008 : Engine Position System Performance

P0009 : Engine Position System Performance

P000A : "A" Camshaft Position Slow Response

P000B : "B" Camshaft Position Slow Response

P000C : "A" Camshaft Position Slow Response

P000D : "B" Camshaft Position Slow Response

P000E : Fuel Volume Regulator Control Exceeded Learning Limit

P000F : Fuel System over pressure Relief Valve Activated

P0010 : "A" Camshaft Position Actuator Circuit/Open

P0011 : "A" Camshaft Position - Timing Over-Advanced or System

P0012 : "A" Camshaft Position - Timing Over-Retarded

P0013 : "B" Camshaft Position - Actuator Circuit/Open

P0014 : "B" Camshaft Position - Timing Over-Advanced or System

P0015 : "B" Camshaft Position - Timing Over-Retarded

P0016 : Crankshaft Position - Camshaft Position Correlation

P0017 : Crankshaft Position - Camshaft Position Correlation

P0018 : Crankshaft Position - Camshaft Position Correlation

P0019 : Crankshaft Position - Camshaft Position Correlation

P001A : "A" Camshaft Profile Control Circuit/Open

P001B : "A" Camshaft Profile Control Circuit Low

P001C : "A" Camshaft Profile Control Circuit High

P001D : "A" Camshaft Profile Control Circuit/Open

P001E : "A" Camshaft Profile Control Circuit Low

Search OBD II Trouble Codes

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Frequently Asked Questions

OBD-I codes were manufacturer-specific and used before 1996. OBD-II codes, used in vehicles manufactured after 1996, are standardized and follow a universal coding format.

PXXXX OBD-II codes are Powertrain diagnostic trouble codes that relate to the engine, transmission, fuel system and emissions control systems.

The letter "P" stands for Powertrain . It indicates that the fault is related to the engine, transmission and associated powertrain components.

PXXXX codes directly affect engine and transmission performance. These codes should be diagnosed promptly, as they can lead to drivability issues, reduced fuel efficiency or emissions problems.

Basic OBD-II code readers can usually read Powertrain (P) codes, since they cover the engine and transmission. Advanced scanners provide deeper diagnostic data and manufacturer-specific codes.

Some P codes are generic, but many are manufacturer-specific, meaning the exact definition may vary by vehicle brand.

Yes, with a compatible diagnostic scanner. However, clearing the code without fixing the issue may cause it to return.

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