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Rough idle or shakingVibration while stopped Hard to startLong cranking or no-start Engine stallsCuts out at idle or on the road Hesitates or loses powerSlow response when accelerating Battery light is onCharging system warning Harsh gear changesDelayed or rough shifting

A symptom can have several causes. Treat matching codes as clues and follow the diagnostic checks in each guide.

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Engine1049 Emissions515 Fuel1016 Sensors & Electronics2110 Transmission866 Electrical & Charging1797 Body & Restraints193 Chassis & Brakes479 Network & Communication1228

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All severities9253 Low priority305 Check soon8256 Urgent621

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All families9253 P · Powertrain7353 B · Body193 C · Chassis479 U · Network1228

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Diagnostic codes

Showing 889–912 of 975

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P2C03Fuel Pressure Regulator D Control Circuit LowCheck soonFuel System30–120 minutes for initial diagnosisP2C03 relates to fuel pressure regulator d control circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C04Fuel Pressure Regulator D Control Circuit HighCheck soonFuel System30–120 minutes for initial diagnosisP2C04 relates to fuel pressure regulator d control circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C1ECold Start Fuel Pressure Regulator A PerformanceCheck soonFuel System30–120 minutes for initial diagnosisP2C1E relates to cold start fuel pressure regulator a performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C1FCold Start Fuel Pressure Regulator A Exceeded Control Limits - Pressure Too LowCheck soonFuel System30–120 minutes for initial diagnosisP2C1F relates to cold start fuel pressure regulator a exceeded control limits - pressure too low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C20Cold Start Fuel Pressure Regulator A Exceeded Control Limits - Pressure Too HighCheck soonFuel System30–120 minutes for initial diagnosisP2C20 relates to cold start fuel pressure regulator a exceeded control limits - pressure too high. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C26Fuel Injector Group B Supply Sense CircuitCheck soonFuel System30–120 minutes for initial diagnosisP2C26 relates to fuel injector group b supply sense circuit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C27Fuel Injector Group B Supply Sense Circuit LowCheck soonFuel System30–120 minutes for initial diagnosisP2C27 relates to fuel injector group b supply sense circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C28Fuel Injector Group B Supply Sense Circuit HighCheck soonFuel System30–120 minutes for initial diagnosisP2C28 relates to fuel injector group b supply sense circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C52Cylinder 1 Fuel Injector B Offset Learning At Min LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C52 relates to cylinder 1 fuel injector b offset learning at min limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C53Cylinder 1 Fuel Injector B Offset Learning At Max LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C53 relates to cylinder 1 fuel injector b offset learning at max limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C54Cylinder 2 Fuel Injector B Offset Learning At Min LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C54 relates to cylinder 2 fuel injector b offset learning at min limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C55Cylinder 2 Fuel Injector B Offset Learning At Max LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C55 relates to cylinder 2 fuel injector b offset learning at max limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C56Cylinder 3 Fuel Injector B Offset Learning At Min LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C56 relates to cylinder 3 fuel injector b offset learning at min limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C57Cylinder 3 Fuel Injector B Offset Learning At Max LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C57 relates to cylinder 3 fuel injector b offset learning at max limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C58Cylinder 4 Fuel Injector B Offset Learning At Min LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C58 relates to cylinder 4 fuel injector b offset learning at min limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C59Cylinder 4 Fuel Injector B Offset Learning At Max LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C59 relates to cylinder 4 fuel injector b offset learning at max limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C5ACylinder 5 Fuel Injector B Offset Learning At Min LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C5A relates to cylinder 5 fuel injector b offset learning at min limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C5BCylinder 5 Fuel Injector B Offset Learning At Max LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C5B relates to cylinder 5 fuel injector b offset learning at max limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C5CCylinder 6 Fuel Injector B Offset Learning At Min LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C5C relates to cylinder 6 fuel injector b offset learning at min limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C5DCylinder 6 Fuel Injector B Offset Learning At Max LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C5D relates to cylinder 6 fuel injector b offset learning at max limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C5ECylinder 7 Fuel Injector B Offset Learning At Min LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C5E relates to cylinder 7 fuel injector b offset learning at min limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C5FCylinder 7 Fuel Injector B Offset Learning At Max LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C5F relates to cylinder 7 fuel injector b offset learning at max limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C60Cylinder 8 Fuel Injector B Offset Learning At Min LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C60 relates to cylinder 8 fuel injector b offset learning at min limit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C61Cylinder 8 Fuel Injector B Offset Learning At Max LimitCheck soonFuel System30–120 minutes for initial diagnosisP2C61 relates to cylinder 8 fuel injector b offset learning at max limit. Check the fault conditions and vehicle-specific procedure before replacing parts.