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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 673–696 of 987

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P2BB4Engine Coolant Temperature Sensor 4 Circuit Intermittent/ErraticCheck soonEngine Problems30–120 minutes for initial diagnosisP2BB4 relates to engine coolant temperature sensor 4 circuit intermittent/erratic. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BB5Engine Coolant Temperature Sensor 5 Circuit Intermittent/ErraticCheck soonEngine Problems30–120 minutes for initial diagnosisP2BB5 relates to engine coolant temperature sensor 5 circuit intermittent/erratic. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BB6Engine Coolant Temperature Sensor 6 CircuitCheck soonEngine Problems30–120 minutes for initial diagnosisP2BB6 relates to engine coolant temperature sensor 6 circuit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BB7Engine Coolant Temperature Sensor 6 Circuit Range/PerformanceCheck soonEngine Problems30–120 minutes for initial diagnosisP2BB7 relates to engine coolant temperature sensor 6 circuit range/performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BB8Engine Coolant Temperature Sensor 6 Circuit LowCheck soonEngine Problems30–120 minutes for initial diagnosisP2BB8 relates to engine coolant temperature sensor 6 circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BB9Engine Coolant Temperature Sensor 6 Circuit HighCheck soonEngine Problems30–120 minutes for initial diagnosisP2BB9 relates to engine coolant temperature sensor 6 circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BBAEngine Coolant Temperature Sensor 6 Circuit Intermittent/ErraticCheck soonEngine Problems30–120 minutes for initial diagnosisP2BBA relates to engine coolant temperature sensor 6 circuit intermittent/erratic. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BC1Charge Air Cooler Coolant Pump A Stuck/StalledCheck soonEngine Problems30–120 minutes for initial diagnosisP2BC1 relates to charge air cooler coolant pump a stuck/stalled. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BC3Charge Air Cooler Coolant Pump A Control Module OvertemperatureCheck soonEngine Problems30–120 minutes for initial diagnosisP2BC3 relates to charge air cooler coolant pump a control module overtemperature. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BD4Motor Electronics Coolant Pump C Control Circuit/OpenCheck soonEngine Problems30–120 minutes for initial diagnosisP2BD4 relates to motor electronics coolant pump c control circuit/open. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BD5Motor Electronics Coolant Pump C Control Circuit LowCheck soonEngine Problems30–120 minutes for initial diagnosisP2BD5 relates to motor electronics coolant pump c control circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BD6Motor Electronics Coolant Pump C Control Circuit HighCheck soonEngine Problems30–120 minutes for initial diagnosisP2BD6 relates to motor electronics coolant pump c control circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BD7Motor Electronics Coolant Pump C Control PerformanceCheck soonEngine Problems30–120 minutes for initial diagnosisP2BD7 relates to motor electronics coolant pump c control performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BD8Motor Electronics Coolant Temperature Sensor B CircuitCheck soonEngine Problems30–120 minutes for initial diagnosisP2BD8 relates to motor electronics coolant temperature sensor b circuit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BD9Motor Electronics Coolant Temperature Sensor B Circuit Range/PerformanceCheck soonEngine Problems30–120 minutes for initial diagnosisP2BD9 relates to motor electronics coolant temperature sensor b circuit range/performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BDAMotor Electronics Coolant Temperature Sensor B Circuit LowCheck soonEngine Problems30–120 minutes for initial diagnosisP2BDA relates to motor electronics coolant temperature sensor b circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BDBMotor Electronics Coolant Temperature Sensor B Circuit HighCheck soonEngine Problems30–120 minutes for initial diagnosisP2BDB relates to motor electronics coolant temperature sensor b circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BDCMotor Electronics Coolant Temperature Sensor C CircuitCheck soonEngine Problems30–120 minutes for initial diagnosisP2BDC relates to motor electronics coolant temperature sensor c circuit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BDDMotor Electronics Coolant Temperature Sensor C Circuit Range/PerformanceCheck soonEngine Problems30–120 minutes for initial diagnosisP2BDD relates to motor electronics coolant temperature sensor c circuit range/performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BDEMotor Electronics Coolant Temperature Sensor C Circuit LowCheck soonEngine Problems30–120 minutes for initial diagnosisP2BDE relates to motor electronics coolant temperature sensor c circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2BDFMotor Electronics Coolant Temperature Sensor C Circuit HighCheck soonEngine Problems30–120 minutes for initial diagnosisP2BDF relates to motor electronics coolant temperature sensor c 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.