All codes
142 generic codes with explanations.
P - Powertrain
- P0010 Camshaft Position Actuator "A" Circuit (Bank 1)
- P0011 Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1)
- P0012 Camshaft Position "A" - Timing Over-Retarded (Bank 1)
- P0013 Camshaft Position "B" Actuator Circuit (Bank 1)
- P0014 Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 1)
- P0016 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
- P0017 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)
- P0030 HO2S Heater Control Circuit (Bank 1 Sensor 1)
- P0036 HO2S Heater Control Circuit (Bank 1 Sensor 2)
- P0087 Fuel Rail/System Pressure - Too Low
- P0088 Fuel Rail/System Pressure - Too High
- P0093 Fuel System Leak Detected - Large Leak
- P0100 Mass or Volume Air Flow Circuit
- P0101 Mass or Volume Air Flow Circuit Range/Performance
- P0102 Mass or Volume Air Flow Circuit Low Input
- P0103 Mass or Volume Air Flow Circuit High Input
- P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance
- P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
- P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- P0110 Intake Air Temperature Sensor Circuit
- P0112 Intake Air Temperature Sensor Circuit Low
- P0113 Intake Air Temperature Sensor Circuit High
- P0115 Engine Coolant Temperature Circuit
- P0116 Engine Coolant Temperature Circuit Range/Performance
- P0117 Engine Coolant Temperature Circuit Low
- P0118 Engine Coolant Temperature Circuit High
- P0120 Throttle/Pedal Position Sensor/Switch "A" Circuit
- P0121 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance
- P0122 Throttle/Pedal Position Sensor/Switch "A" Circuit Low
- P0123 Throttle/Pedal Position Sensor/Switch "A" Circuit High
- P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
- P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
- P0130 O2 Sensor Circuit (Bank 1 Sensor 1)
- P0131 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
- P0132 O2 Sensor Circuit High Voltage (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)
- P0150 O2 Sensor Circuit (Bank 2 Sensor 1)
- P0151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)
- P0152 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)
- P0155 O2 Sensor Heater Circuit (Bank 2 Sensor 1)
- P0171 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 Circuit
- P0191 Fuel Rail Pressure Sensor Circuit Range/Performance
- P0201 Injector Circuit/Open - Cylinder 1
- P0202 Injector Circuit/Open - Cylinder 2
- P0203 Injector Circuit/Open - Cylinder 3
- P0204 Injector Circuit/Open - Cylinder 4
- P0205 Injector Circuit/Open - Cylinder 5
- P0206 Injector Circuit/Open - Cylinder 6
- P0217 Engine Overtemperature Condition
- P0219 Engine Overspeed Condition
- P0230 Fuel Pump Primary Circuit
- P0234 Turbocharger/Supercharger Overboost Condition
- P0299 Turbocharger/Supercharger Underboost
- P0300 Random/Multiple Cylinder Misfire Detected
- P0301 Cylinder 1 Misfire Detected
- P0302 Cylinder 2 Misfire Detected
- P0303 Cylinder 3 Misfire Detected
- P0304 Cylinder 4 Misfire Detected
- P0305 Cylinder 5 Misfire Detected
- P0306 Cylinder 6 Misfire Detected
- P0325 Knock Sensor 1 Circuit (Bank 1 or Single Sensor)
- P0327 Knock Sensor 1 Circuit Low (Bank 1 or Single Sensor)
- P0328 Knock Sensor 1 Circuit High (Bank 1 or Single Sensor)
- P0335 Crankshaft Position Sensor "A" Circuit
- P0336 Crankshaft Position Sensor "A" Circuit Range/Performance
- P0340 Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor)
- P0341 Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1 or Single Sensor)
- P0351 Ignition Coil "A" Primary/Secondary Circuit
- P0352 Ignition Coil "B" Primary/Secondary Circuit
- P0353 Ignition Coil "C" Primary/Secondary Circuit
- P0354 Ignition Coil "D" Primary/Secondary Circuit
- P0380 Glow Plug/Heater Circuit "A"
- P0400 Exhaust Gas Recirculation Flow
- P0401 Exhaust Gas Recirculation Flow Insufficient Detected
- P0402 Exhaust Gas Recirculation Flow Excessive Detected
- P0403 Exhaust Gas Recirculation Circuit
- P0404 Exhaust Gas Recirculation Circuit Range/Performance
- P0410 Secondary Air Injection System
- P0411 Secondary Air Injection System Incorrect Flow Detected
- P0420 Catalyst System Efficiency Below Threshold (Bank 1)
- P0430 Catalyst System Efficiency Below Threshold (Bank 2)
- P0440 Evaporative Emission Control System
- P0441 Evaporative Emission Control System Incorrect Purge Flow
- P0442 Evaporative Emission Control System Leak Detected (Small Leak)
- P0443 Evaporative Emission Control System Purge Control Valve Circuit
- P0446 Evaporative Emission Control System Vent Control Circuit
- P0449 Evaporative Emission Control System Vent Valve/Solenoid Circuit
- P0455 Evaporative Emission Control System Leak Detected (Large Leak)
- P0456 Evaporative Emission Control System Leak Detected (Very Small Leak)
- P0457 Evaporative Emission Control System Leak Detected (Fuel Cap Loose/Off)
- P0471 Exhaust Pressure Sensor Range/Performance
- P0480 Cooling Fan 1 Control Circuit
- P0500 Vehicle Speed Sensor
- P0505 Idle Control System
- P0506 Idle Control System RPM Lower Than Expected
- P0507 Idle Control System RPM Higher Than Expected
- P0520 Engine Oil Pressure Sensor/Switch Circuit
- P0562 System Voltage Low
- P0563 System Voltage High
- P0571 Brake Switch "A" Circuit
- P0600 Serial Communication Link
- P0601 Internal Control Module Memory Check Sum Error
- P0603 Internal Control Module Keep Alive Memory (KAM) Error
- P0605 Internal Control Module Read Only Memory (ROM) Error
- P0606 Control Module Processor
- P0700 Transmission Control System (MIL Request)
- P0705 Transmission Range Sensor Circuit (PRNDL Input)
- P0715 Input/Turbine Speed Sensor Circuit
- P0720 Output Speed Sensor Circuit
- P0730 Incorrect Gear Ratio
- P0731 Gear 1 Incorrect Ratio
- P0732 Gear 2 Incorrect Ratio
- P0733 Gear 3 Incorrect Ratio
- P0734 Gear 4 Incorrect Ratio
- P0740 Torque Converter Clutch Circuit
- P0741 Torque Converter Clutch Circuit Performance or Stuck Off
- P0750 Shift Solenoid "A"
- P0755 Shift Solenoid "B"
- P0760 Shift Solenoid "C"
- P2002 Diesel Particulate Filter Efficiency Below Threshold (Bank 1)
- P2096 Post Catalyst Fuel Trim System Too Lean (Bank 1)
- P2097 Post Catalyst Fuel Trim System Too Rich (Bank 1)
- P2135 Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation
- P2187 System Too Lean at Idle (Bank 1)
- P242F Diesel Particulate Filter Restriction - Ash Accumulation
- P2463 Diesel Particulate Filter Restriction - Soot Accumulation
U - Network
- U0001 High Speed CAN Communication Bus
- U0100 Lost Communication With ECM/PCM "A"
- U0101 Lost Communication With TCM
- U0121 Lost Communication With Anti-Lock Brake System (ABS) Control Module
- U0140 Lost Communication With Body Control Module
- U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module