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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 5977–6000 of 9253

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P270ATransmission Friction Element A Temperature Too HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP270A relates to transmission friction element a temperature too high. Check the fault conditions and vehicle-specific procedure before replacing parts.P270BTransmission Friction Element B Temperature Too HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP270B relates to transmission friction element b temperature too high. Check the fault conditions and vehicle-specific procedure before replacing parts.P270CTransmission Friction Element C Temperature Too HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP270C relates to transmission friction element c temperature too high. Check the fault conditions and vehicle-specific procedure before replacing parts.P270DTransmission Friction Element D Temperature Too HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP270D relates to transmission friction element d temperature too high. Check the fault conditions and vehicle-specific procedure before replacing parts.P270ETransmission Friction Element E Temperature Too HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP270E relates to transmission friction element e temperature too high. Check the fault conditions and vehicle-specific procedure before replacing parts.P270FTransmission Friction Element F Temperature Too HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP270F relates to transmission friction element f temperature too high. Check the fault conditions and vehicle-specific procedure before replacing parts.P2710Shift Solenoid F IntermittentCheck soonTransmission Issues30–120 minutes for initial diagnosisP2710 relates to shift solenoid f intermittent. Check the fault conditions and vehicle-specific procedure before replacing parts.P2711Unexpected Mechanical Gear DisengagementCheck soonSensors & Electronics30–120 minutes for initial diagnosisP2711 relates to unexpected mechanical gear disengagement. Check the fault conditions and vehicle-specific procedure before replacing parts.P2712Hydraulic Power Unit LeakageCheck soonSensors & Electronics30–120 minutes for initial diagnosisP2712 relates to hydraulic power unit leakage. Check the fault conditions and vehicle-specific procedure before replacing parts.P2713Pressure Control Solenoid DCheck soonTransmission Issues30–120 minutes for initial diagnosisP2713 relates to pressure control solenoid d. Check the fault conditions and vehicle-specific procedure before replacing parts.P2714Pressure Control Solenoid D Performance/Stuck OffCheck soonTransmission Issues30–120 minutes for initial diagnosisP2714 relates to pressure control solenoid d performance/stuck off. Check the fault conditions and vehicle-specific procedure before replacing parts.P2715Pressure Control Solenoid D Stuck OnCheck soonTransmission Issues30–120 minutes for initial diagnosisP2715 relates to pressure control solenoid d stuck on. Check the fault conditions and vehicle-specific procedure before replacing parts.P2716Pressure Control Solenoid D ElectricalCheck soonTransmission Issues30–120 minutes for initial diagnosisP2716 relates to pressure control solenoid d electrical. Check the fault conditions and vehicle-specific procedure before replacing parts.P2717Pressure Control Solenoid D IntermittentCheck soonTransmission Issues30–120 minutes for initial diagnosisP2717 relates to pressure control solenoid d intermittent. Check the fault conditions and vehicle-specific procedure before replacing parts.P2718Pressure Control Solenoid D Control Circuit/OpenCheck soonTransmission Issues30–120 minutes for initial diagnosisP2718 relates to pressure control solenoid d control circuit/open. Check the fault conditions and vehicle-specific procedure before replacing parts.P2719Pressure Control Solenoid D Control Circuit Range/PerformanceCheck soonTransmission Issues30–120 minutes for initial diagnosisP2719 relates to pressure control solenoid d control circuit range/performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P271APark Pawl Position Sensor A Circuit LowCheck soonSensors & Electronics30–120 minutes for initial diagnosisP271A relates to park pawl position sensor a circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P271BPark Pawl Position Sensor A Circuit HighCheck soonSensors & Electronics30–120 minutes for initial diagnosisP271B relates to park pawl position sensor a circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P271CPark Pawl Position Sensor B Circuit LowCheck soonSensors & Electronics30–120 minutes for initial diagnosisP271C relates to park pawl position sensor b circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P271DPark Pawl Position Sensor B Circuit HighCheck soonSensors & Electronics30–120 minutes for initial diagnosisP271D relates to park pawl position sensor b circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P271ETransmission PerformanceCheck soonTransmission Issues30–120 minutes for initial diagnosisP271E relates to transmission performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P271FElectronic Gear Shift - Position Not LearnedCheck soonTransmission Issues30–120 minutes for initial diagnosisP271F relates to electronic gear shift - position not learned. Check the fault conditions and vehicle-specific procedure before replacing parts.P2720Pressure Control Solenoid D Control Circuit LowCheck soonTransmission Issues30–120 minutes for initial diagnosisP2720 relates to pressure control solenoid d control circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P2721Pressure Control Solenoid D Control Circuit HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP2721 relates to pressure control solenoid d control circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.