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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

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 1153–1176 of 1797

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P0E07Generator Phase V Current Sensor Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0E07 concerns generator phase v current sensor circuit high. Learn what this fault indicates and where to begin diagnosis.P0E08Generator Phase W Current Sensor CircuitCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0E08 concerns generator phase w current sensor circuit. Learn what this fault indicates and where to begin diagnosis.P0E09Generator Phase W Current Sensor Circuit Range/PerformanceCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0E09 concerns generator phase w current sensor circuit range/performance. Learn what this fault indicates and where to begin diagnosis.P0E0AGenerator Phase W Current Sensor Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0E0A concerns generator phase w current sensor circuit low. Learn what this fault indicates and where to begin diagnosis.P0E0BGenerator Phase W Current Sensor Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0E0B concerns generator phase w current sensor circuit high. Learn what this fault indicates and where to begin diagnosis.P0E0CGenerator Phase U-V-W Circuit/OpenCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0E0C concerns generator phase u-v-w circuit/open. Learn what this fault indicates and where to begin diagnosis.P0E0DGenerator Phase U-V-W Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0E0D concerns generator phase u-v-w circuit low. Learn what this fault indicates and where to begin diagnosis.P0E0EGenerator Phase U-V-W Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0E0E concerns generator phase u-v-w circuit high. Learn what this fault indicates and where to begin diagnosis.P0E0FGenerator Inverter Power Supply A Circuit/OpenCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0E0F concerns generator inverter power supply a circuit/open. Learn what this fault indicates and where to begin diagnosis.P0E10Generator Inverter Power Supply A Circuit LowCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0E10 concerns generator inverter power supply a circuit low. Learn what this fault indicates and where to begin diagnosis.P0E11Generator Inverter Power Supply A Circuit HighCheck soonElectrical & Charging System45–120 minutes for initial diagnosisP0E11 concerns generator inverter power supply a circuit high. Learn what this fault indicates and where to begin diagnosis.P0E12Hybrid/EV Battery Pack Coolant Heater A Control Circuit/OpenUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E12 concerns hybrid/ev battery pack coolant heater a control circuit/open. Learn what this fault indicates and where to begin diagnosis.P0E13Hybrid/EV Battery Pack Coolant Heater A Control Circuit LowUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E13 concerns hybrid/ev battery pack coolant heater a control circuit low. Learn what this fault indicates and where to begin diagnosis.P0E14Hybrid/EV Battery Pack Coolant Heater A Control Circuit HighUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E14 concerns hybrid/ev battery pack coolant heater a control circuit high. Learn what this fault indicates and where to begin diagnosis.P0E15Hybrid/EV Battery Pack Coolant Heater A Control PerformanceUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E15 concerns hybrid/ev battery pack coolant heater a control performance. Learn what this fault indicates and where to begin diagnosis.P0E16Hybrid/EV Battery Pack Coolant Heater B Control Circuit/OpenUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E16 concerns hybrid/ev battery pack coolant heater b control circuit/open. Learn what this fault indicates and where to begin diagnosis.P0E17Hybrid/EV Battery Pack Coolant Heater B Control Circuit LowUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E17 concerns hybrid/ev battery pack coolant heater b control circuit low. Learn what this fault indicates and where to begin diagnosis.P0E18Hybrid/EV Battery Pack Coolant Heater B Control Circuit HighUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E18 concerns hybrid/ev battery pack coolant heater b control circuit high. Learn what this fault indicates and where to begin diagnosis.P0E19Hybrid/EV Battery Pack Coolant Heater B Control PerformanceUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E19 concerns hybrid/ev battery pack coolant heater b control performance. Learn what this fault indicates and where to begin diagnosis.P0E1AHybrid/EV Battery Pack Coolant Pump B Control Circuit/OpenUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E1A concerns hybrid/ev battery pack coolant pump b control circuit/open. Learn what this fault indicates and where to begin diagnosis.P0E1BHybrid/EV Battery Pack Coolant Pump B Control Circuit LowUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E1B concerns hybrid/ev battery pack coolant pump b control circuit low. Learn what this fault indicates and where to begin diagnosis.P0E1CHybrid/EV Battery Pack Coolant Pump B Control Circuit HighUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E1C concerns hybrid/ev battery pack coolant pump b control circuit high. Learn what this fault indicates and where to begin diagnosis.P0E1DHybrid/EV Battery Pack Coolant Pump B Control PerformanceUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E1D concerns hybrid/ev battery pack coolant pump b control performance. Learn what this fault indicates and where to begin diagnosis.P0E1EHybrid/EV Battery Pack Coolant Pump B Control Circuit Driver Current/Temperature Too HighUrgentElectrical & Charging System45–120 minutes for initial diagnosisP0E1E concerns hybrid/ev battery pack coolant pump b control circuit driver current/temperature too high. Learn what this fault indicates and where to begin diagnosis.