OBD fault code library

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Fault codes

P018A Fuel Pressure Sensor B Circuit

Generic Fuel and Air Metering High severity

P018B Fuel Pressure Sensor B Circuit Range/Performance

Generic Fuel and Air Metering High severity

P020A Cylinder 1 Injection Timing

Generic Injector Circuit High severity

P020E Cylinder 5 Injection Timing

Generic Injector Circuit High severity

P021C Cylinder 9 Injection Timing

Generic Injector Circuit High severity

P021F Cylinder 12 Injection Timing

Generic Injector Circuit High severity

P022A Charge Air Cooler Bypass Control A Circuit /Open

Generic Vehicle Speed and Idle Control System Low severity

P022B Charge Air Cooler Bypass Control A Circuit Low

Generic Vehicle Speed and Idle Control System Low severity

P022F Charge Air Cooler Bypass Control B Circuit High

Generic Vehicle Speed and Idle Control System Low severity

P023C Charge Air Cooler Coolant Pump Control Circuit High

Generic Vehicle Speed and Idle Control System Low severity

P024A Charge Air Cooler Bypass Control A Range/Performance

Generic Vehicle Speed and Idle Control System Low severity

P024D Charge Air Cooler Bypass Position Sensor A Circuit Range/Performance

Generic Vehicle Speed and Idle Control System Low severity

P025B Fuel Pump Module Control Circuit Range/Performance

Generic Injector Circuit High severity

P025D Fuel Pump Module Control Circuit High

Generic Injector Circuit High severity

P026B /codes/dtcs/p026b

Generic