OBD-II engine codes
Browse 255 generic OBD-II codes. A code identifies a test that failed, not a part to replace. Confirm the procedure for your exact vehicle.
Misfire codes
P0300
Random/Multiple Cylinder Misfire DetectedP0301
Cylinder 1 Misfire DetectedP0302
Cylinder 2 Misfire DetectedP0303
Cylinder 3 Misfire DetectedP0304
Cylinder 4 Misfire DetectedP0305
Cylinder 5 Misfire DetectedP0306
Cylinder 6 Misfire DetectedP0307
Cylinder 7 Misfire DetectedP0308
Cylinder 8 Misfire Detected
Random/Multiple Cylinder Misfire DetectedP0301
Cylinder 1 Misfire DetectedP0302
Cylinder 2 Misfire DetectedP0303
Cylinder 3 Misfire DetectedP0304
Cylinder 4 Misfire DetectedP0305
Cylinder 5 Misfire DetectedP0306
Cylinder 6 Misfire DetectedP0307
Cylinder 7 Misfire DetectedP0308
Cylinder 8 Misfire Detected
Fuel & air codes
P0001
Fuel Volume Regulator Control Circuit/OpenP0002
Fuel Volume Regulator Control Circuit Range/PerformanceP0003
Fuel Volume Regulator Control Circuit LowP0004
Fuel Volume Regulator Control Circuit HighP0087
Fuel Rail/System Pressure - Too LowP0088
Fuel Rail/System Pressure Too HighP0089
Fuel Pressure Regulator 1 PerformanceP0090
Fuel Pressure Regulator 1 Control Circuit OpenP0091
Fuel Pressure Regulator 1 Control Circuit LowP0092
Fuel Pressure Regulator 1 Control Circuit HighP0104
Mass or Volume Air Flow Circuit IntermittentP0105
Manifold Absolute Pressure/Barometric Pressure Circuit MalfunctionP0109
Manifold Absolute Pressure/Barometric Pressure Circuit IntermittentP0171
System Too Lean (Bank 1)P0172
System Too Rich (Bank 1)P0174
System Too Lean (Bank 2)P0175
System Too Rich (Bank 2)P0190
Fuel Rail Pressure Sensor A CircuitP0191
Fuel Rail Pressure Sensor Circuit Range/PerformanceP0192
Fuel Rail Pressure Sensor A Circuit LowP0193
Fuel Rail Pressure Sensor A Circuit HighP0194
Fuel Rail Pressure Sensor A Circuit IntermittentP0200
Injector Circuit MalfunctionP0230
Fuel Pump Primary CircuitP0234
Turbocharger/Supercharger Overboost ConditionP0235
Turbocharger/Supercharger Boost Sensor A Circuit MalfunctionP0236
Turbocharger/Supercharger Boost Sensor A Circuit Range/PerformanceP0237
Turbocharger/Supercharger Boost Sensor A Circuit LowP0238
Turbocharger/Supercharger Boost Sensor A Circuit HighP0299
Turbocharger/Supercharger UnderboostP2004
Intake Manifold Runner Control Stuck Open (Bank 1)P2006
Intake Manifold Runner Control Stuck Closed (Bank 1)P2015
Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 1)P2096
Post Catalyst Fuel Trim System Too Lean (Bank 1)P2097
Post Catalyst Fuel Trim System Too Rich (Bank 1)P2187
System Too Lean at Idle (Bank 1)
Fuel Volume Regulator Control Circuit/OpenP0002
Fuel Volume Regulator Control Circuit Range/PerformanceP0003
Fuel Volume Regulator Control Circuit LowP0004
Fuel Volume Regulator Control Circuit HighP0087
Fuel Rail/System Pressure - Too LowP0088
Fuel Rail/System Pressure Too HighP0089
Fuel Pressure Regulator 1 PerformanceP0090
Fuel Pressure Regulator 1 Control Circuit OpenP0091
Fuel Pressure Regulator 1 Control Circuit LowP0092
Fuel Pressure Regulator 1 Control Circuit HighP0104
Mass or Volume Air Flow Circuit IntermittentP0105
Manifold Absolute Pressure/Barometric Pressure Circuit MalfunctionP0109
Manifold Absolute Pressure/Barometric Pressure Circuit IntermittentP0171
System Too Lean (Bank 1)P0172
System Too Rich (Bank 1)P0174
System Too Lean (Bank 2)P0175
System Too Rich (Bank 2)P0190
Fuel Rail Pressure Sensor A CircuitP0191
Fuel Rail Pressure Sensor Circuit Range/PerformanceP0192
Fuel Rail Pressure Sensor A Circuit LowP0193
Fuel Rail Pressure Sensor A Circuit HighP0194
Fuel Rail Pressure Sensor A Circuit IntermittentP0200
Injector Circuit MalfunctionP0230
Fuel Pump Primary CircuitP0234
Turbocharger/Supercharger Overboost ConditionP0235
Turbocharger/Supercharger Boost Sensor A Circuit MalfunctionP0236
Turbocharger/Supercharger Boost Sensor A Circuit Range/PerformanceP0237
Turbocharger/Supercharger Boost Sensor A Circuit LowP0238
Turbocharger/Supercharger Boost Sensor A Circuit HighP0299
Turbocharger/Supercharger UnderboostP2004
Intake Manifold Runner Control Stuck Open (Bank 1)P2006
Intake Manifold Runner Control Stuck Closed (Bank 1)P2015
Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 1)P2096
Post Catalyst Fuel Trim System Too Lean (Bank 1)P2097
Post Catalyst Fuel Trim System Too Rich (Bank 1)P2187
System Too Lean at Idle (Bank 1)
Emissions, EVAP & catalyst
P0030
HO2S Heater Control Circuit (Bank 1 Sensor 1)P0031
HO2S Heater Control Circuit Low (Bank 1 Sensor 1)P0032
HO2S Heater Control Circuit High (Bank 1 Sensor 1)P0036
HO2S Heater Control Circuit (Bank 1 Sensor 2)P0037
HO2S Heater Control Circuit Low (Bank 1 Sensor 2)P0038
HO2S Heater Control Circuit High (Bank 1 Sensor 2)P0050
HO2S Heater Control Circuit (Bank 2 Sensor 1)P0051
HO2S Heater Control Circuit Low (Bank 2 Sensor 1)P0052
HO2S Heater Control Circuit High (Bank 2 Sensor 1)P0056
HO2S Heater Control Circuit (Bank 2 Sensor 2)P0057
HO2S Heater Control Circuit Low (Bank 2 Sensor 2)P0058
HO2S Heater Control Circuit High (Bank 2 Sensor 2)P0131
O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)P0132
O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)P0139
O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)P0140
O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)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 (Bank 2 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 (Bank 2 Sensor 2)P0400
Exhaust Gas Recirculation FlowP0401
Exhaust Gas Recirculation Flow Insufficient DetectedP0402
Exhaust Gas Recirculation Flow Excessive DetectedP0403
Exhaust Gas Recirculation Control CircuitP0404
Exhaust Gas Recirculation Circuit Range/PerformanceP0405
Exhaust Gas Recirculation Sensor A Circuit LowP0406
Exhaust Gas Recirculation Sensor A Circuit HighP0407
Exhaust Gas Recirculation Sensor B Circuit LowP0408
Exhaust Gas Recirculation Sensor B Circuit HighP0409
Exhaust Gas Recirculation Sensor A CircuitP0410
Secondary Air Injection System MalfunctionP0411
Secondary Air Injection System Incorrect Flow DetectedP0412
Secondary Air Injection System Switching Valve A CircuitP0418
Secondary Air Injection System Relay A CircuitP0420
Catalyst System Efficiency Below Threshold (Bank 1)P0430
Catalyst System Efficiency Below Threshold (Bank 2)P0440
Evaporative Emission SystemP0441
Evaporative Emission System Incorrect Purge FlowP0442
Evaporative Emission System Leak Detected (Small Leak)P0443
Evaporative Emission System Purge Control Valve CircuitP0444
Evaporative Emission System Purge Control Valve Circuit OpenP0445
Evaporative Emission System Purge Control Valve Circuit ShortedP0446
Evaporative Emission System Vent Control CircuitP0447
Evaporative Emission System Vent Valve/Solenoid Circuit OpenP0448
Evaporative Emission System Vent Valve/Solenoid Circuit ShortedP0449
Evaporative Emission System Vent Valve/Solenoid CircuitP0450
Evaporative Emission System Pressure Sensor CircuitP0451
Evaporative Emission System Pressure Sensor/Switch Range/PerformanceP0452
Evaporative Emission System Pressure Sensor/Switch Low InputP0453
Evaporative Emission System Pressure Sensor/Switch High InputP0454
Evaporative Emission System Pressure Sensor/Switch IntermittentP0455
Evaporative Emission System Leak Detected (Large Leak)P0456
Evaporative Emission System Leak Detected (Very Small Leak)P0457
Evaporative Emission System Leak Detected (Fuel Cap Loose/Off)P0491
Secondary Air Injection System Insufficient Flow (Bank 1)P0492
Secondary Air Injection System Insufficient Flow (Bank 2)P0496
Evaporative Emission System High Purge FlowP2002
Diesel Particulate Filter Efficiency Below Threshold (Bank 1)P2195
O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 1)
HO2S Heater Control Circuit (Bank 1 Sensor 1)P0031
HO2S Heater Control Circuit Low (Bank 1 Sensor 1)P0032
HO2S Heater Control Circuit High (Bank 1 Sensor 1)P0036
HO2S Heater Control Circuit (Bank 1 Sensor 2)P0037
HO2S Heater Control Circuit Low (Bank 1 Sensor 2)P0038
HO2S Heater Control Circuit High (Bank 1 Sensor 2)P0050
HO2S Heater Control Circuit (Bank 2 Sensor 1)P0051
HO2S Heater Control Circuit Low (Bank 2 Sensor 1)P0052
HO2S Heater Control Circuit High (Bank 2 Sensor 1)P0056
HO2S Heater Control Circuit (Bank 2 Sensor 2)P0057
HO2S Heater Control Circuit Low (Bank 2 Sensor 2)P0058
HO2S Heater Control Circuit High (Bank 2 Sensor 2)P0131
O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)P0132
O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)P0139
O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)P0140
O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)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 (Bank 2 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 (Bank 2 Sensor 2)P0400
Exhaust Gas Recirculation FlowP0401
Exhaust Gas Recirculation Flow Insufficient DetectedP0402
Exhaust Gas Recirculation Flow Excessive DetectedP0403
Exhaust Gas Recirculation Control CircuitP0404
Exhaust Gas Recirculation Circuit Range/PerformanceP0405
Exhaust Gas Recirculation Sensor A Circuit LowP0406
Exhaust Gas Recirculation Sensor A Circuit HighP0407
Exhaust Gas Recirculation Sensor B Circuit LowP0408
Exhaust Gas Recirculation Sensor B Circuit HighP0409
Exhaust Gas Recirculation Sensor A CircuitP0410
Secondary Air Injection System MalfunctionP0411
Secondary Air Injection System Incorrect Flow DetectedP0412
Secondary Air Injection System Switching Valve A CircuitP0418
Secondary Air Injection System Relay A CircuitP0420
Catalyst System Efficiency Below Threshold (Bank 1)P0430
Catalyst System Efficiency Below Threshold (Bank 2)P0440
Evaporative Emission SystemP0441
Evaporative Emission System Incorrect Purge FlowP0442
Evaporative Emission System Leak Detected (Small Leak)P0443
Evaporative Emission System Purge Control Valve CircuitP0444
Evaporative Emission System Purge Control Valve Circuit OpenP0445
Evaporative Emission System Purge Control Valve Circuit ShortedP0446
Evaporative Emission System Vent Control CircuitP0447
Evaporative Emission System Vent Valve/Solenoid Circuit OpenP0448
Evaporative Emission System Vent Valve/Solenoid Circuit ShortedP0449
Evaporative Emission System Vent Valve/Solenoid CircuitP0450
Evaporative Emission System Pressure Sensor CircuitP0451
Evaporative Emission System Pressure Sensor/Switch Range/PerformanceP0452
Evaporative Emission System Pressure Sensor/Switch Low InputP0453
Evaporative Emission System Pressure Sensor/Switch High InputP0454
Evaporative Emission System Pressure Sensor/Switch IntermittentP0455
Evaporative Emission System Leak Detected (Large Leak)P0456
Evaporative Emission System Leak Detected (Very Small Leak)P0457
Evaporative Emission System Leak Detected (Fuel Cap Loose/Off)P0491
Secondary Air Injection System Insufficient Flow (Bank 1)P0492
Secondary Air Injection System Insufficient Flow (Bank 2)P0496
Evaporative Emission System High Purge FlowP2002
Diesel Particulate Filter Efficiency Below Threshold (Bank 1)P2195
O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 1)
Sensor & timing codes
P0008
Engine Positions System Performance (Bank 1)P0009
Engine Positions 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)P0068
MAP/MAF - Throttle Position CorrelationP0100
Mass or Volume Air Flow CircuitP0101
Mass or Volume Air Flow Circuit Range/PerformanceP0102
Mass or Volume Air Flow Circuit Low InputP0103
Mass or Volume Air Flow Circuit High InputP0106
Manifold Absolute Pressure/Barometric Pressure Circuit Range/PerformanceP0107
Manifold Absolute Pressure/Barometric Pressure Circuit Low InputP0108
Manifold Absolute Pressure/Barometric Pressure Circuit High InputP0110
Intake Air Temperature Sensor 1 CircuitP0111
Intake Air Temperature Sensor 1 Circuit Range/PerformanceP0112
Intake Air Temperature Sensor 1 Circuit Low InputP0113
Intake Air Temperature Sensor 1 Circuit HighP0114
Intake Air Temperature Sensor 1 Circuit IntermittentP0115
Engine Coolant Temperature CircuitP0116
Engine Coolant Temperature Sensor Circuit Range/PerformanceP0117
Engine Coolant Temperature Circuit LowP0118
Engine Coolant Temperature Circuit HighP0119
Engine Coolant Temperature Sensor Circuit IntermittentP0120
Throttle/Pedal Position Sensor/Switch A CircuitP0121
Throttle/Pedal Position Sensor/Switch A Circuit Range/PerformanceP0122
Throttle/Pedal Position Sensor/Switch A Circuit LowP0123
Throttle/Pedal Position Sensor/Switch A Circuit High InputP0124
Throttle/Pedal Position Sensor/Switch A Circuit IntermittentP0125
Insufficient Coolant Temperature for Closed Loop Fuel ControlP0126
Insufficient Coolant Temperature for Stable OperationP0128
Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)P0130
O2 Sensor Circuit (Bank 1 Sensor 1)P0133
O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)P0134
O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)P0135
O2 Sensor Heater Circuit (Bank 1 Sensor 1)P0136
O2 Sensor Circuit (Bank 1 Sensor 2)P0137
O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)P0138
O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)P0141
O2 Sensor Heater Circuit (Bank 1 Sensor 2)P0155
O2 Sensor Heater Circuit (Bank 2 Sensor 1)P0161
O2 Sensor Heater Circuit (Bank 2 Sensor 2)P0217
Engine Coolant Over Temperature ConditionP0220
Throttle/Pedal Position Sensor/Switch B Circuit MalfunctionP0221
Throttle/Pedal Position Sensor/Switch B Circuit Range/PerformanceP0222
Throttle/Pedal Position Sensor/Switch B Circuit Low InputP0223
Throttle/Pedal Position Sensor/Switch B Circuit High InputP0325
Knock Sensor 1 Circuit (Bank 1 or Single Sensor)P0326
Knock Sensor 1 Circuit Range/Performance (Bank 1)P0327
Knock Sensor 1 Circuit Low Input (Bank 1)P0328
Knock Sensor 1 Circuit High Input (Bank 1)P0330
Knock Sensor 2 Circuit Malfunction (Bank 2)P0331
Knock Sensor 2 Circuit Range/Performance (Bank 2)P0332
Knock Sensor 2 Circuit Low Input (Bank 2)P0333
Knock Sensor 2 Circuit High Input (Bank 2)P0335
Crankshaft Position Sensor A CircuitP0336
Crankshaft Position Sensor A Circuit Range/PerformanceP0337
Crankshaft Position Sensor A Circuit Low InputP0338
Crankshaft Position Sensor A Circuit High InputP0340
Camshaft Position Sensor A Circuit (Bank 1 or Single Sensor)P0341
Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or Single Sensor)P0342
Camshaft Position Sensor A Circuit Low Input (Bank 1 or Single Sensor)P0343
Camshaft Position Sensor A Circuit High Input (Bank 1 or Single Sensor)P0344
Camshaft Position Sensor A Circuit Intermittent (Bank 1 or Single Sensor)P0345
Camshaft Position Sensor A Circuit (Bank 2)P0346
Camshaft Position Sensor A Circuit Range/Performance (Bank 2)P0347
Camshaft Position Sensor A Circuit Low Input (Bank 2)P0348
Camshaft Position Sensor A Circuit High Input (Bank 2)P0349
Camshaft Position Sensor A Circuit Intermittent (Bank 2)P0351
Ignition Coil "A" Primary/Secondary CircuitP0500
Vehicle Speed Sensor "A"P0520
Engine Oil Pressure Sensor/Switch CircuitP0521
Engine Oil Pressure Sensor/Switch Range/PerformanceP0522
Engine Oil Pressure Sensor/Switch Low InputP0523
Engine Oil Pressure Sensor/Switch High InputP0524
Engine Oil Pressure Too LowP0562
System Voltage LowP0563
System Voltage HighP0571
Brake Switch "A" CircuitP2101
Throttle Actuator A Control Motor Circuit Range/PerformanceP2111
Throttle Actuator Control System Stuck OpenP2112
Throttle Actuator Control System Stuck ClosedP2135
Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation
Engine Positions System Performance (Bank 1)P0009
Engine Positions 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)P0068
MAP/MAF - Throttle Position CorrelationP0100
Mass or Volume Air Flow CircuitP0101
Mass or Volume Air Flow Circuit Range/PerformanceP0102
Mass or Volume Air Flow Circuit Low InputP0103
Mass or Volume Air Flow Circuit High InputP0106
Manifold Absolute Pressure/Barometric Pressure Circuit Range/PerformanceP0107
Manifold Absolute Pressure/Barometric Pressure Circuit Low InputP0108
Manifold Absolute Pressure/Barometric Pressure Circuit High InputP0110
Intake Air Temperature Sensor 1 CircuitP0111
Intake Air Temperature Sensor 1 Circuit Range/PerformanceP0112
Intake Air Temperature Sensor 1 Circuit Low InputP0113
Intake Air Temperature Sensor 1 Circuit HighP0114
Intake Air Temperature Sensor 1 Circuit IntermittentP0115
Engine Coolant Temperature CircuitP0116
Engine Coolant Temperature Sensor Circuit Range/PerformanceP0117
Engine Coolant Temperature Circuit LowP0118
Engine Coolant Temperature Circuit HighP0119
Engine Coolant Temperature Sensor Circuit IntermittentP0120
Throttle/Pedal Position Sensor/Switch A CircuitP0121
Throttle/Pedal Position Sensor/Switch A Circuit Range/PerformanceP0122
Throttle/Pedal Position Sensor/Switch A Circuit LowP0123
Throttle/Pedal Position Sensor/Switch A Circuit High InputP0124
Throttle/Pedal Position Sensor/Switch A Circuit IntermittentP0125
Insufficient Coolant Temperature for Closed Loop Fuel ControlP0126
Insufficient Coolant Temperature for Stable OperationP0128
Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)P0130
O2 Sensor Circuit (Bank 1 Sensor 1)P0133
O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)P0134
O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)P0135
O2 Sensor Heater Circuit (Bank 1 Sensor 1)P0136
O2 Sensor Circuit (Bank 1 Sensor 2)P0137
O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)P0138
O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)P0141
O2 Sensor Heater Circuit (Bank 1 Sensor 2)P0155
O2 Sensor Heater Circuit (Bank 2 Sensor 1)P0161
O2 Sensor Heater Circuit (Bank 2 Sensor 2)P0217
Engine Coolant Over Temperature ConditionP0220
Throttle/Pedal Position Sensor/Switch B Circuit MalfunctionP0221
Throttle/Pedal Position Sensor/Switch B Circuit Range/PerformanceP0222
Throttle/Pedal Position Sensor/Switch B Circuit Low InputP0223
Throttle/Pedal Position Sensor/Switch B Circuit High InputP0325
Knock Sensor 1 Circuit (Bank 1 or Single Sensor)P0326
Knock Sensor 1 Circuit Range/Performance (Bank 1)P0327
Knock Sensor 1 Circuit Low Input (Bank 1)P0328
Knock Sensor 1 Circuit High Input (Bank 1)P0330
Knock Sensor 2 Circuit Malfunction (Bank 2)P0331
Knock Sensor 2 Circuit Range/Performance (Bank 2)P0332
Knock Sensor 2 Circuit Low Input (Bank 2)P0333
Knock Sensor 2 Circuit High Input (Bank 2)P0335
Crankshaft Position Sensor A CircuitP0336
Crankshaft Position Sensor A Circuit Range/PerformanceP0337
Crankshaft Position Sensor A Circuit Low InputP0338
Crankshaft Position Sensor A Circuit High InputP0340
Camshaft Position Sensor A Circuit (Bank 1 or Single Sensor)P0341
Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or Single Sensor)P0342
Camshaft Position Sensor A Circuit Low Input (Bank 1 or Single Sensor)P0343
Camshaft Position Sensor A Circuit High Input (Bank 1 or Single Sensor)P0344
Camshaft Position Sensor A Circuit Intermittent (Bank 1 or Single Sensor)P0345
Camshaft Position Sensor A Circuit (Bank 2)P0346
Camshaft Position Sensor A Circuit Range/Performance (Bank 2)P0347
Camshaft Position Sensor A Circuit Low Input (Bank 2)P0348
Camshaft Position Sensor A Circuit High Input (Bank 2)P0349
Camshaft Position Sensor A Circuit Intermittent (Bank 2)P0351
Ignition Coil "A" Primary/Secondary CircuitP0500
Vehicle Speed Sensor "A"P0520
Engine Oil Pressure Sensor/Switch CircuitP0521
Engine Oil Pressure Sensor/Switch Range/PerformanceP0522
Engine Oil Pressure Sensor/Switch Low InputP0523
Engine Oil Pressure Sensor/Switch High InputP0524
Engine Oil Pressure Too LowP0562
System Voltage LowP0563
System Voltage HighP0571
Brake Switch "A" CircuitP2101
Throttle Actuator A Control Motor Circuit Range/PerformanceP2111
Throttle Actuator Control System Stuck OpenP2112
Throttle Actuator Control System Stuck ClosedP2135
Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation
Idle, computer & transmission
P0501
Vehicle Speed Sensor A Range/PerformanceP0502
Vehicle Speed Sensor A Circuit Low InputP0503
Vehicle Speed Sensor A Intermittent/Erratic/HighP0505
Idle Air Control SystemP0506
Idle Air Control System RPM Lower Than ExpectedP0507
Idle Air Control System RPM Higher Than ExpectedP0511
Idle Air Control CircuitP0530
A/C Refrigerant Pressure Sensor A CircuitP0531
A/C Refrigerant Pressure Sensor A Circuit Range/PerformanceP0532
A/C Refrigerant Pressure Sensor A Circuit Low InputP0533
A/C Refrigerant Pressure Sensor A Circuit High InputP0600
Serial Communication LinkP0606
Control Module ProcessorP0700
Transmission Control System (MIL Request)P0705
Transmission Range Sensor Circuit (PRNDL Input)P0706
Transmission Range Sensor A Circuit Range/PerformanceP0707
Transmission Range Sensor A Circuit Low InputP0708
Transmission Range Sensor A Circuit High InputP0710
Transmission Fluid Temperature Sensor A CircuitP0711
Transmission Fluid Temperature Sensor A Circuit Range/PerformanceP0712
Transmission Fluid Temperature Sensor A Circuit Low InputP0713
Transmission Fluid Temperature Sensor A Circuit High InputP0715
Input/Turbine Speed Sensor "A" CircuitP0716
Input/Turbine Speed Sensor A Circuit Range/PerformanceP0717
Input/Turbine Speed Sensor A Circuit No SignalP0720
Output Speed Sensor CircuitP0721
Output Speed Sensor Range/PerformanceP0722
Output Speed Sensor Circuit No SignalP0730
Incorrect Gear RatioP0731
Gear 1 Incorrect RatioP0732
Gear 2 Incorrect RatioP0733
Gear 3 Incorrect RatioP0734
Gear 4 Incorrect RatioP0735
Gear 5 Incorrect RatioP0736
Reverse Incorrect RatioP0740
Torque Converter Clutch CircuitP0741
Torque Converter Clutch Circuit Performance or Stuck OffP0742
Torque Converter Clutch Circuit Stuck OnP0743
Torque Converter Clutch Solenoid Circuit ElectricalP0744
Torque Converter Clutch Circuit IntermittentP0750
Shift Solenoid "A"P0751
Shift Solenoid A Performance/Stuck OffP0752
Shift Solenoid A Stuck OnP0753
Shift Solenoid A ElectricalP0755
Shift Solenoid B MalfunctionP0756
Shift Solenoid B Performance/Stuck OffP0757
Shift Solenoid B Stuck OnP0758
Shift Solenoid B ElectricalP0760
Shift Solenoid C MalfunctionP0761
Shift Solenoid C Performance/Stuck Off
Vehicle Speed Sensor A Range/PerformanceP0502
Vehicle Speed Sensor A Circuit Low InputP0503
Vehicle Speed Sensor A Intermittent/Erratic/HighP0505
Idle Air Control SystemP0506
Idle Air Control System RPM Lower Than ExpectedP0507
Idle Air Control System RPM Higher Than ExpectedP0511
Idle Air Control CircuitP0530
A/C Refrigerant Pressure Sensor A CircuitP0531
A/C Refrigerant Pressure Sensor A Circuit Range/PerformanceP0532
A/C Refrigerant Pressure Sensor A Circuit Low InputP0533
A/C Refrigerant Pressure Sensor A Circuit High InputP0600
Serial Communication LinkP0606
Control Module ProcessorP0700
Transmission Control System (MIL Request)P0705
Transmission Range Sensor Circuit (PRNDL Input)P0706
Transmission Range Sensor A Circuit Range/PerformanceP0707
Transmission Range Sensor A Circuit Low InputP0708
Transmission Range Sensor A Circuit High InputP0710
Transmission Fluid Temperature Sensor A CircuitP0711
Transmission Fluid Temperature Sensor A Circuit Range/PerformanceP0712
Transmission Fluid Temperature Sensor A Circuit Low InputP0713
Transmission Fluid Temperature Sensor A Circuit High InputP0715
Input/Turbine Speed Sensor "A" CircuitP0716
Input/Turbine Speed Sensor A Circuit Range/PerformanceP0717
Input/Turbine Speed Sensor A Circuit No SignalP0720
Output Speed Sensor CircuitP0721
Output Speed Sensor Range/PerformanceP0722
Output Speed Sensor Circuit No SignalP0730
Incorrect Gear RatioP0731
Gear 1 Incorrect RatioP0732
Gear 2 Incorrect RatioP0733
Gear 3 Incorrect RatioP0734
Gear 4 Incorrect RatioP0735
Gear 5 Incorrect RatioP0736
Reverse Incorrect RatioP0740
Torque Converter Clutch CircuitP0741
Torque Converter Clutch Circuit Performance or Stuck OffP0742
Torque Converter Clutch Circuit Stuck OnP0743
Torque Converter Clutch Solenoid Circuit ElectricalP0744
Torque Converter Clutch Circuit IntermittentP0750
Shift Solenoid "A"P0751
Shift Solenoid A Performance/Stuck OffP0752
Shift Solenoid A Stuck OnP0753
Shift Solenoid A ElectricalP0755
Shift Solenoid B MalfunctionP0756
Shift Solenoid B Performance/Stuck OffP0757
Shift Solenoid B Stuck OnP0758
Shift Solenoid B ElectricalP0760
Shift Solenoid C MalfunctionP0761
Shift Solenoid C Performance/Stuck Off