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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 937–960 of 987

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P34B1A Camshaft Position Actuator Position Sensor A Range/Performance Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34B1 relates to a camshaft position actuator position sensor a range/performance bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34B2A Camshaft Position Actuator Position Sensor A Circuit Low Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34B2 relates to a camshaft position actuator position sensor a circuit low bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34B3A Camshaft Position Actuator Position Sensor A Circuit High Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34B3 relates to a camshaft position actuator position sensor a circuit high bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34B4B Camshaft Position Actuator Temperature Sensor Circuit Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP34B4 relates to b camshaft position actuator temperature sensor circuit bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P34B5B Camshaft Position Actuator Temperature Sensor Range/Performance Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP34B5 relates to b camshaft position actuator temperature sensor range/performance bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P34B6B Camshaft Position Actuator Temperature Sensor Circuit Low Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP34B6 relates to b camshaft position actuator temperature sensor circuit low bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P34B7B Camshaft Position Actuator Temperature Sensor Circuit High Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP34B7 relates to b camshaft position actuator temperature sensor circuit high bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P34B8B Camshaft Position Actuator Temperature Sensor Circuit Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34B8 relates to b camshaft position actuator temperature sensor circuit bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34B9B Camshaft Position Actuator Temperature Sensor Range/Performance Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34B9 relates to b camshaft position actuator temperature sensor range/performance bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34BAB Camshaft Position Actuator Temperature Sensor Circuit Low Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34BA relates to b camshaft position actuator temperature sensor circuit low bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34BBB Camshaft Position Actuator Temperature Sensor Circuit High Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34BB relates to b camshaft position actuator temperature sensor circuit high bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34BCB Camshaft Position Actuator Position Sensor A Circuit Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP34BC relates to b camshaft position actuator position sensor a circuit bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P34BDB Camshaft Position Actuator Position Sensor A Range/Performance Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP34BD relates to b camshaft position actuator position sensor a range/performance bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P34BEB Camshaft Position Actuator Position Sensor A Circuit Low Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP34BE relates to b camshaft position actuator position sensor a circuit low bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P34BFB Camshaft Position Actuator Position Sensor A Circuit High Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP34BF relates to b camshaft position actuator position sensor a circuit high bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P34C0B Camshaft Position Actuator Position Sensor A Circuit Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34C0 relates to b camshaft position actuator position sensor a circuit bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34C1B Camshaft Position Actuator Position Sensor A Range/Performance Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34C1 relates to b camshaft position actuator position sensor a range/performance bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34C2B Camshaft Position Actuator Position Sensor A Circuit Low Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34C2 relates to b camshaft position actuator position sensor a circuit low bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34C3B Camshaft Position Actuator Position Sensor A Circuit High Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34C3 relates to b camshaft position actuator position sensor a circuit high bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34C4A Camshaft Position Actuator Control Circuit Driver Current/Temperature Too High Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP34C4 relates to a camshaft position actuator control circuit driver current/temperature too high bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P34C5A Camshaft Position Actuator Control Circuit Driver Current/Temperature Too High Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34C5 relates to a camshaft position actuator control circuit driver current/temperature too high bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34C6B Camshaft Position Actuator Control Circuit Driver Current/Temperature Too High Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP34C6 relates to b camshaft position actuator control circuit driver current/temperature too high bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P34C7B Camshaft Position Actuator Control Circuit Driver Current/Temperature Too High Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP34C7 relates to b camshaft position actuator control circuit driver current/temperature too high bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P34C8Camshaft Position Control Module PerformanceCheck soonEngine Problems30–120 minutes for initial diagnosisP34C8 relates to camshaft position control module performance. Check the fault conditions and vehicle-specific procedure before replacing parts.