OBD2 Codes List / Collection

This List is Incomplete and a work in progress.

Bear with us this takes time.

Codes Highlighted Green have explanations

Codes Highlighted Red are blank

Big list of OBD2 codes

Car Hacker’s Handbook by OpenGarages

OBD2 code 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 Control Circuit / Open

P0006 Fuel Shutoff Valve Control Circuit Low

P0007 Fuel Shutoff Valve Control Circuit High

P0008 Engine Position System Performance – Bank 2

P0009 Engine Position System Performance – Bank 2

P0010 Intake Camshaft Position Actuator Circuit / Open (Bank 2)

P0011 Intake Camshaft Position Timing – Over-Advanced (Bank 2)

P0012 Intake Camshaft Position Timing – Over-Retarded (Bank 2)

P0013 Exhaust Camshaft Position Actuator Circuit / Open (Bank 2)

P0014 Exhaust Camshaft Position Timing – Over-Advanced (Bank 2)

P0015 Exhaust Camshaft Position Timing – Over-Retarded (Bank 2)

P0016 Crankshaft Position Camshaft Position Correlation Bank 2 Sensor A

P0017 Crankshaft Position Camshaft Position Correlation Bank 2 Sensor B

P0018 Crankshaft Position Camshaft Position Correlation Bank 2 Sensor A

P0019 Crankshaft Position Camshaft Position Correlation Bank 2 Sensor B

P0020, Intake Camshaft Position Actuator Circuit / Open (Bank 2)

P0021 Intake Camshaft Position Timing – Over-Advanced (Bank 2)

P0022 Intake Camshaft Position Timing – Over-Retarded (Bank 2)

P0023 Exhaust Camshaft Position Actuator Circuit / Open (Bank 2)

P0024 Exhaust Camshaft Position Timing – Over-Advanced (Bank 2)

P0025 Exhaust Camshaft Position Timing – Over-Retarded (Bank 2)

P0026 Intake Valve Control Solenoid Circuit Range/Performance (Bank 2)

P0027 Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 2)

P0028 Intake Valve Control Solenoid Circuit Range/Performance (Bank 2)

P0029 Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 2)

P0030 Heated Oxygen Sensor (H02S) Heater Control Circuit Bank 2 Sensor 1

P0031 Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 2 Sensor 1

P0032 Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 2 Sensor 1

P0033 Turbo/Super Charger Bypass Valve Control Circuit / Open

P0034 Turbo/Super Charger Bypass Valve Control Circuit Low

P0035 Turbo/Super Charger Bypass Valve Control Circuit High

P0036 Heated Oxygen Sensor (HO2S) Heater Control Circuit Bank 2 Sensor 2

P0037 Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 2 Sensor 2

P0038 Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 2 Sensor 2

P0039 Turbo/Super Charger Bypass Valve Control Circuit Range/Performance

P0040 Oxygen Sensor Signals Swapped Bank 2 Sensor 1 / Bank 2 Sensor 1

P0041 Oxygen Sensor Signals Swapped Bank 2 Sensor 2 / Bank 2 Sensor 2

P0042 HO2S Heater Control Circuit (Bank 2, Sensor 3)

P0043 HO2S Heater Control Circuit Low (Bank 2, Sensor 3)

P0044 HO2S Heater Control Circuit High (Bank 2, Sensor 3)

P0045 Turbo/Super Charger Boost Control Solenoid Circuit / Open

P0046 Turbo/Super Charger Boost Control Solenoid Circuit / Open

P0047 Turbo/Super Charger Boost Control Solenoid Circuit Low

P0048 Turbo/Super Charger Boost Control Solenoid Circuit High

P0049 Turbo/Super Charger Turbine Overspeed

P0050 Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 1

P0051 Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 2 Sensor 1

P0052 Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 2 Sensor 1

P0053 HO2S Heater Resistance Bank 2 Sensor 1 (PCM)

P0054 HO2S Heater Resistance Bank 2 Sensor 2 (PCM)

P0055 HO2S Heater Resistance Bank 2 Sensor 3 (PCM)

P0056 Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 2

OBD2 Code P0057- HO2S Heater Control Circuit Low (Bank 2 Sensor 2)

OBD2 Code P0058- HO2S Heater Control Circuit High (Bank 2 Sensor 2)

OBD2 Code P0059- HO2S Heater Resistance (Bank 2 Sensor 1)

OBD2 Code P0060- HO2S Heater Resistance (Bank 2 Sensor 2)

OBD2 Code P0061- HO2S Heater Resistance (Bank 2 Sensor 3)

OBD2 Code P0062- HO2S Heater Control C ircuit (Bank 2 Sensor 3)

OBD2 Code P0063- HO2S Heater Control Circuit Low (Bank 2 Sensor 3)

OBD2 Code P0064- HO2S Heater Control Circuit High (Bank 2 Sensor 3)

OBD2 Code P0065- Air Assisted Injector Control Range/Performance

OBD2 Code P0066- Air Assisted Injector Control Circuit or Circuit Low

OBD2 Code P0067- Air Assisted Injector Control Circuit High

OBD2 Code P0068- MAP/MAF – Throttle Position Correlation

OBD2 Code P0069- Manifold Absolute Pressure – Barometric Pressure Correlation

OBD2 Code P0070- Ambient Air Temperature Sensor Circuit

OBD2 Code P0071- Ambient Air Temperature Sensor Range/Performance

OBD2 Code P0072- Ambient Air Temperature Sensor Circuit Low

OBD2 Code P0073- Ambient Air Temperature Sensor Circuit High

OBD2 Code P0074- Ambient Air Temperature Sensor Circuit Intermittent

OBD2 Code P0075- Intake Valve Control Solenoid Circuit (Bank 1)

OBD2 Code P0076- Intake Valve Control Solenoid Circuit Low (Bank 1)

OBD2 Code P0077- Intake Valve Control Solenoid Circuit High (Bank 1)

OBD2 Code P0078- Exhaust Valve Control Solenoid Circuit (Bank 1)

OBD2 Code P0079- Exhaust Valve Control Solenoid Circuit Low (Bank 1)

OBD2 Code P0080- Exhaust Valve Control Solenoid Circuit High (Bank 1)

OBD2 Code P0081 Intake Valve Control Solenoid Circuit (Bank 2)

OBD2 Code P0082- Intake Valve Control Solenoid Circuit Low (Bank 2)

OBD2 Code P0083- Intake Valve Control Solenoid Circuit High (Bank 2)

OBD2 Code P0084- Exhaust Valve Control Solenoid Circuit (Bank 2)

OBD2 Code P0085- Exhaust Valve Control Solenoid Circuit Low (Bank 2)

OBD2 Code P0086- Exhaust Valve Control Solenoid Circuit High (Bank 2)

OBD2 Code P0087- Fuel Rail/System Pressure – Too Low

OBD2 Code P0088- Fuel Rail/System Pressure – Too High

OBD2 Code P0089- Fuel Pressure Regulator 1 Performance

OBD2 Code P0090- Fuel Pressure Regulator 1 Control Circuit

OBD2 Code P0091- Fuel Pressure Regulator 1 Control Circuit Low

OBD2 Code P0092- Fuel Pressure Regulator 1 Control Circuit High

OBD2 Code P0093- Fuel System Leak Detected – Large Leak

OBD2 Code P0094- Fuel System Leak Detected – Small Leak

OBD2 Code P0095- Intake Air Temperature Sensor 2 Circuit

OBD2 Code P0096- Intake Air Temperature Sensor 2 Circuit Range/Performance

OBD2 Code P0097- Intake Air Temperature Sensor 2 Circuit Low

OBD2 Code P0098- Intake Air Temperature Sensor 2 Circuit High

OBD2 Code P0099- Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic

OBD2 Code P0100- Mass or Volume Air Flow Circuit

 

 

OBD2 Codes List Page 2

 

 

 

 

 

 

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