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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.

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

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Severity

All severities9253 Low priority305 Check soon8256 Urgent621

Code family

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 721–744 of 1570

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P0CC514 Volt Power Module Current Sensor A/B CorrelationCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CC5 concerns 14 volt power module current sensor a/b correlation. Learn what this fault indicates and where to begin diagnosis.P0CC6Charge Port Door A Open Request Switch Wake-Up CircuitCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CC6 concerns charge port door a open request switch wake-up circuit. Learn what this fault indicates and where to begin diagnosis.P0CC7Charge Port Door A Open Request Switch CircuitCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CC7 concerns charge port door a open request switch circuit. Learn what this fault indicates and where to begin diagnosis.P0CC8Charge Port Door A Open Request Switch Circuit PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CC8 concerns charge port door a open request switch circuit performance. Learn what this fault indicates and where to begin diagnosis.P0CC9Charge Port Door A Open Request Switch Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CC9 concerns charge port door a open request switch circuit low. Learn what this fault indicates and where to begin diagnosis.P0CCACharge Port Door A Open Request Switch Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CCA concerns charge port door a open request switch circuit high. Learn what this fault indicates and where to begin diagnosis.P0CCBCharge Port Door A Open Request Switch Circuit Intermittent/ErraticCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CCB concerns charge port door a open request switch circuit intermittent/erratic. Learn what this fault indicates and where to begin diagnosis.P0CCCCharge Port Door A Position Sensor CircuitCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CCC concerns charge port door a position sensor circuit. Learn what this fault indicates and where to begin diagnosis.P0CCDCharge Port Door A Position Sensor Circuit PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CCD concerns charge port door a position sensor circuit performance. Learn what this fault indicates and where to begin diagnosis.P0CCECharge Port Door A Position Sensor Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CCE concerns charge port door a position sensor circuit low. Learn what this fault indicates and where to begin diagnosis.P0CCFCharge Port Door A Position Sensor Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CCF concerns charge port door a position sensor circuit high. Learn what this fault indicates and where to begin diagnosis.P0CD0Charge Port Door A Position Sensor Circuit Intermittent/ErraticCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CD0 concerns charge port door a position sensor circuit intermittent/erratic. Learn what this fault indicates and where to begin diagnosis.P0CD1Charge Port Door A Unlock Control CircuitCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CD1 concerns charge port door a unlock control circuit. Learn what this fault indicates and where to begin diagnosis.P0CD2Charge Port Door A Unlock Control Circuit PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CD2 concerns charge port door a unlock control circuit performance. Learn what this fault indicates and where to begin diagnosis.P0CD3Charge Port Door A Unlock Control Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CD3 concerns charge port door a unlock control circuit low. Learn what this fault indicates and where to begin diagnosis.P0CD4Charge Port Door A Unlock Control Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CD4 concerns charge port door a unlock control circuit high. Learn what this fault indicates and where to begin diagnosis.P0CDADrive Motor A Position Sensor Circuit CCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CDA concerns drive motor a position sensor circuit c. Learn what this fault indicates and where to begin diagnosis.P0CDBDrive Motor A Position Sensor Circuit C Range/PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CDB concerns drive motor a position sensor circuit c range/performance. Learn what this fault indicates and where to begin diagnosis.P0CDCDrive Motor A Position Sensor Circuit C LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CDC concerns drive motor a position sensor circuit c low. Learn what this fault indicates and where to begin diagnosis.P0CDDDrive Motor A Position Sensor Circuit C HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CDD concerns drive motor a position sensor circuit c high. Learn what this fault indicates and where to begin diagnosis.P0CDEDrive Motor A Position Sensor Circuit C Intermittent/ErraticCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CDE concerns drive motor a position sensor circuit c intermittent/erratic. Learn what this fault indicates and where to begin diagnosis.P0CE9Hybrid/EV Electronics Coolant Pump A Control Circuit/OpenCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CE9 concerns hybrid/ev electronics coolant pump a control circuit/open. Learn what this fault indicates and where to begin diagnosis.P0CEAHybrid/EV Electronics Coolant Pump A PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CEA concerns hybrid/ev electronics coolant pump a performance. Learn what this fault indicates and where to begin diagnosis.P0CEBHybrid/EV Electronics Coolant Pump A Control Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0CEB concerns hybrid/ev electronics coolant pump a control circuit low. Learn what this fault indicates and where to begin diagnosis.