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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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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 649–672 of 833

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P2822Pressure Control Solenoid J ElectricalCheck soonTransmission Issues30–120 minutes for initial diagnosisP2822 relates to pressure control solenoid j electrical. Check the fault conditions and vehicle-specific procedure before replacing parts.P2823Pressure Control Solenoid J IntermittentCheck soonTransmission Issues30–120 minutes for initial diagnosisP2823 relates to pressure control solenoid j intermittent. Check the fault conditions and vehicle-specific procedure before replacing parts.P2824Pressure Control Solenoid J Control Circuit/OpenCheck soonTransmission Issues30–120 minutes for initial diagnosisP2824 relates to pressure control solenoid j control circuit/open. Check the fault conditions and vehicle-specific procedure before replacing parts.P2825Pressure Control Solenoid J Control Circuit Range/PerformanceCheck soonTransmission Issues30–120 minutes for initial diagnosisP2825 relates to pressure control solenoid j control circuit range/performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2826Pressure Control Solenoid J Control Circuit LowCheck soonTransmission Issues30–120 minutes for initial diagnosisP2826 relates to pressure control solenoid j control circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2827Pressure Control Solenoid J Control Circuit HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP2827 relates to pressure control solenoid j control circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P2828Pressure Control Solenoid KCheck soonTransmission Issues30–120 minutes for initial diagnosisP2828 relates to pressure control solenoid k. Check the fault conditions and vehicle-specific procedure before replacing parts.P2829Pressure Control Solenoid K Performance/Stuck OffCheck soonTransmission Issues30–120 minutes for initial diagnosisP2829 relates to pressure control solenoid k performance/stuck off. Check the fault conditions and vehicle-specific procedure before replacing parts.P282APressure Control Solenoid K Stuck OnCheck soonTransmission Issues30–120 minutes for initial diagnosisP282A relates to pressure control solenoid k stuck on. Check the fault conditions and vehicle-specific procedure before replacing parts.P282BPressure Control Solenoid K ElectricalCheck soonTransmission Issues30–120 minutes for initial diagnosisP282B relates to pressure control solenoid k electrical. Check the fault conditions and vehicle-specific procedure before replacing parts.P282CPressure Control Solenoid K IntermittentCheck soonTransmission Issues30–120 minutes for initial diagnosisP282C relates to pressure control solenoid k intermittent. Check the fault conditions and vehicle-specific procedure before replacing parts.P282DPressure Control Solenoid K Control Circuit/OpenCheck soonTransmission Issues30–120 minutes for initial diagnosisP282D relates to pressure control solenoid k control circuit/open. Check the fault conditions and vehicle-specific procedure before replacing parts.P282EPressure Control Solenoid K Control Circuit Range/PerformanceCheck soonTransmission Issues30–120 minutes for initial diagnosisP282E relates to pressure control solenoid k control circuit range/performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P282FPressure Control Solenoid K Control Circuit LowCheck soonTransmission Issues30–120 minutes for initial diagnosisP282F relates to pressure control solenoid k control circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2830Pressure Control Solenoid K Control Circuit HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP2830 relates to pressure control solenoid k control circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P2831Shift Fork A Position CircuitCheck soonTransmission Issues30–120 minutes for initial diagnosisP2831 relates to shift fork a position circuit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2832Shift Fork A Position Circuit Range/PerformanceCheck soonTransmission Issues30–120 minutes for initial diagnosisP2832 relates to shift fork a position circuit range/performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2833Shift Fork A Position Circuit LowCheck soonTransmission Issues30–120 minutes for initial diagnosisP2833 relates to shift fork a position circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2834Shift Fork A Position Circuit HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP2834 relates to shift fork a position circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P2835Shift Fork A Position Circuit IntermittentCheck soonTransmission Issues30–120 minutes for initial diagnosisP2835 relates to shift fork a position circuit intermittent. Check the fault conditions and vehicle-specific procedure before replacing parts.P2836Shift Fork B Position CircuitCheck soonTransmission Issues30–120 minutes for initial diagnosisP2836 relates to shift fork b position circuit. Check the fault conditions and vehicle-specific procedure before replacing parts.P2837Shift Fork B Position Circuit Range/PerformanceCheck soonTransmission Issues30–120 minutes for initial diagnosisP2837 relates to shift fork b position circuit range/performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P2838Shift Fork B Position Circuit LowCheck soonTransmission Issues30–120 minutes for initial diagnosisP2838 relates to shift fork b position circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2839Shift Fork B Position Circuit HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP2839 relates to shift fork b position circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.