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9,253 diagnostic guides

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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.

Electrical & Charging System P · Powertrain Clear all

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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 481–504 of 1797

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P0B67Hybrid/EV Battery Voltage Sense I Circuit Intermittent/ErraticCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B67 concerns hybrid/ev battery voltage sense i circuit intermittent/erratic. Learn what this fault indicates and where to begin diagnosis.P0B68Hybrid/EV Battery Voltage Sense J CircuitCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B68 concerns hybrid/ev battery voltage sense j circuit. Learn what this fault indicates and where to begin diagnosis.P0B69Hybrid/EV Battery Voltage Sense J Circuit Range/PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B69 concerns hybrid/ev battery voltage sense j circuit range/performance. Learn what this fault indicates and where to begin diagnosis.P0B6AHybrid/EV Battery Voltage Sense J Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B6A concerns hybrid/ev battery voltage sense j circuit low. Learn what this fault indicates and where to begin diagnosis.P0B6BHybrid/EV Battery Voltage Sense J Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B6B concerns hybrid/ev battery voltage sense j circuit high. Learn what this fault indicates and where to begin diagnosis.P0B6CHybrid/EV Battery Voltage Sense J Circuit Intermittent/ErraticCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B6C concerns hybrid/ev battery voltage sense j circuit intermittent/erratic. Learn what this fault indicates and where to begin diagnosis.P0B6DHybrid/EV Battery Voltage Sense K CircuitCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B6D concerns hybrid/ev battery voltage sense k circuit. Learn what this fault indicates and where to begin diagnosis.P0B6EHybrid/EV Battery Voltage Sense K Circuit Range/PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B6E concerns hybrid/ev battery voltage sense k circuit range/performance. Learn what this fault indicates and where to begin diagnosis.P0B6FHybrid/EV Battery Voltage Sense K Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B6F concerns hybrid/ev battery voltage sense k circuit low. Learn what this fault indicates and where to begin diagnosis.P0B70Hybrid/EV Battery Voltage Sense K Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B70 concerns hybrid/ev battery voltage sense k circuit high. Learn what this fault indicates and where to begin diagnosis.P0B71Hybrid/EV Battery Voltage Sense K Circuit Intermittent/ErraticCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B71 concerns hybrid/ev battery voltage sense k circuit intermittent/erratic. Learn what this fault indicates and where to begin diagnosis.P0B72Hybrid/EV Battery Voltage Sense L CircuitCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B72 concerns hybrid/ev battery voltage sense l circuit. Learn what this fault indicates and where to begin diagnosis.P0B73Hybrid/EV Battery Voltage Sense L Circuit Range/PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B73 concerns hybrid/ev battery voltage sense l circuit range/performance. Learn what this fault indicates and where to begin diagnosis.P0B74Hybrid/EV Battery Voltage Sense L Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B74 concerns hybrid/ev battery voltage sense l circuit low. Learn what this fault indicates and where to begin diagnosis.P0B75Hybrid/EV Battery Voltage Sense L Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B75 concerns hybrid/ev battery voltage sense l circuit high. Learn what this fault indicates and where to begin diagnosis.P0B76Hybrid/EV Battery Voltage Sense L Circuit Intermittent/ErraticCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B76 concerns hybrid/ev battery voltage sense l circuit intermittent/erratic. Learn what this fault indicates and where to begin diagnosis.P0B77Hybrid/EV Battery Voltage Sense M CircuitCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B77 concerns hybrid/ev battery voltage sense m circuit. Learn what this fault indicates and where to begin diagnosis.P0B78Hybrid/EV Battery Voltage Sense M Circuit Range/PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B78 concerns hybrid/ev battery voltage sense m circuit range/performance. Learn what this fault indicates and where to begin diagnosis.P0B79Hybrid/EV Battery Voltage Sense M Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B79 concerns hybrid/ev battery voltage sense m circuit low. Learn what this fault indicates and where to begin diagnosis.P0B7AHybrid/EV Battery Voltage Sense M Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B7A concerns hybrid/ev battery voltage sense m circuit high. Learn what this fault indicates and where to begin diagnosis.P0B7BHybrid/EV Battery Voltage Sense M Circuit Intermittent/ErraticCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B7B concerns hybrid/ev battery voltage sense m circuit intermittent/erratic. Learn what this fault indicates and where to begin diagnosis.P0B7CHybrid/EV Battery Voltage Sense N CircuitCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B7C concerns hybrid/ev battery voltage sense n circuit. Learn what this fault indicates and where to begin diagnosis.P0B7DHybrid/EV Battery Voltage Sense N Circuit Range/PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B7D concerns hybrid/ev battery voltage sense n circuit range/performance. Learn what this fault indicates and where to begin diagnosis.P0B7EHybrid/EV Battery Voltage Sense N Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0B7E concerns hybrid/ev battery voltage sense n circuit low. Learn what this fault indicates and where to begin diagnosis.