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Find codes by symptomChoose what you notice to search matching code guides.

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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These are generic OBD2 definitions. Exact make, model, engine, and year compatibility will appear after vehicle-fitment data is added.

Diagnostic codes

Showing 6313–6336 of 7353

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P2BFBExhaust Flow Control Valve B Control PerformanceCheck soonSensors & Electronics30–120 minutes for initial diagnosisP2BFB relates to exhaust flow control valve b control performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BFCExhaust Flow Control Valve B Position CircuitCheck soonSensors & Electronics30–120 minutes for initial diagnosisP2BFC relates to exhaust flow control valve b position circuit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BFDExhaust Flow Control Valve B Position Circuit Range/PerformanceCheck soonSensors & Electronics30–120 minutes for initial diagnosisP2BFD relates to exhaust flow control valve b position circuit range/performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BFEExhaust Flow Control Valve B Position Circuit LowCheck soonSensors & Electronics30–120 minutes for initial diagnosisP2BFE relates to exhaust flow control valve b position circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BFFExhaust Flow Control Valve B Position Circuit HighCheck soonSensors & Electronics30–120 minutes for initial diagnosisP2BFF relates to exhaust flow control valve b position circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C00Fuel Pressure Regulator C PerformanceCheck soonFuel System30–120 minutes for initial diagnosisP2C00 relates to fuel pressure regulator c performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C01Fuel Pressure Regulator D PerformanceCheck soonFuel System30–120 minutes for initial diagnosisP2C01 relates to fuel pressure regulator d performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C02Fuel Pressure Regulator D Control Circuit/OpenCheck soonFuel System30–120 minutes for initial diagnosisP2C02 relates to fuel pressure regulator d control circuit/open. Check the fault conditions and vehicle-specific procedure before replacing parts.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.P2C05A Camshaft Profile Actuator Position Sensor A Circuit Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C05 relates to a camshaft profile actuator position sensor a circuit bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C06A Camshaft Profile Actuator Position Sensor A Range/Performance Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C06 relates to a camshaft profile actuator position sensor a range/performance bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C07A Camshaft Profile Actuator Position Sensor A Circuit Low Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C07 relates to a camshaft profile actuator position sensor a circuit low bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C08A Camshaft Profile Actuator Position Sensor A Circuit High Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C08 relates to a camshaft profile actuator position sensor a circuit high bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C09A Camshaft Profile Actuator Position Sensor B Circuit Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C09 relates to a camshaft profile actuator position sensor b circuit bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C0AA Camshaft Profile Actuator Position Sensor B Range/Performance Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C0A relates to a camshaft profile actuator position sensor b range/performance bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C0BA Camshaft Profile Actuator Position Sensor B Circuit Low Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C0B relates to a camshaft profile actuator position sensor b circuit low bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C0CA Camshaft Profile Actuator Position Sensor B Circuit High Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C0C relates to a camshaft profile actuator position sensor b circuit high bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C0DA Camshaft Profile Actuator Position Sensor C Circuit Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C0D relates to a camshaft profile actuator position sensor c circuit bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C0EA Camshaft Profile Actuator Position Sensor C Range/Performance Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C0E relates to a camshaft profile actuator position sensor c range/performance bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C0FA Camshaft Profile Actuator Position Sensor C Circuit Low Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C0F relates to a camshaft profile actuator position sensor c circuit low bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C10A Camshaft Profile Actuator Position Sensor C Circuit High Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C10 relates to a camshaft profile actuator position sensor c circuit high bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C11Reductant Pump A Current Too LowCheck soonSensors & Electronics30–120 minutes for initial diagnosisP2C11 relates to reductant pump a current too low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2C12B Camshaft Profile Actuator Position Sensor A Circuit Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2C12 relates to b camshaft profile actuator position sensor a circuit bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.