Car Fault Codes
OBD-II trouble codes explained: meaning, causes, symptoms, fixes and typical repair cost.
Category
All
Fuel & air
Ignition & misfire
Emissions & exhaust
Cooling & lubrication
Speed & idle
Engine computer & electrical
Transmission
Hybrid & EV
Network
Body
Chassis & brakes
Showing 73–96 of 174 codes
P0222
Throttle/Pedal Position Sensor/Switch B Circuit Low
P0223
Throttle/Pedal Position Sensor/Switch B Circuit High
P0224
Throttle/Pedal Position Sensor/Switch B Circuit Intermittent
P0225
Throttle/Pedal Position Sensor/Switch C Circuit Malfunction
P0226
Throttle/Pedal Position Sensor/Switch C Circuit Range/Performance
P0227
Throttle/Pedal Position Sensor/Switch C Circuit Low
P0228
Throttle/Pedal Position Sensor/Switch C Circuit High
P0229
Throttle/Pedal Position Sensor/Switch C Circuit Intermittent
P0230
Fuel Pump Primary Circuit Malfunction
P0231
Fuel Pump Secondary Circuit Low
P0232
Fuel Pump Secondary Circuit High
P0234
Turbocharger/Supercharger A Overboost Condition
P0235
Turbocharger/Supercharger Boost Sensor A Circuit Malfunction
P0236
Turbocharger/Supercharger Boost Sensor A Circuit Range/Performance
P0237
Turbocharger/Supercharger Boost Sensor A Circuit Low
P0238
Turbocharger/Supercharger Boost Sensor A Circuit High
P0243
Turbocharger/Supercharger Wastegate Solenoid A Malfunction
P0244
Turbocharger/Supercharger Wastegate Solenoid A Range/Performance
P0245
Turbocharger/Supercharger Wastegate Solenoid A Low
P0246
Turbocharger/Supercharger Wastegate Solenoid A High
P0261
Cylinder 1 Injector Circuit Low
P0262
Cylinder 1 Injector Circuit High
P0263
Cylinder 1 Contribution/Balance
P0264
Cylinder 2 Injector Circuit Low