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9,253 diagnostic guides
Find codes by symptomChoose what you notice to search matching code guides.
Rough idle or shakingVibration while stoppedHard to startLong cranking or no-startEngine stallsCuts out at idle or on the roadHesitates or loses powerSlow response when acceleratingBattery light is onCharging system warningHarsh 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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These are generic OBD2 definitions. Exact make, model, engine, and year compatibility will appear after vehicle-fitment data is added.
Diagnostic codes
Showing 2113–2136 of 8256
P0890TCM Power Relay Sense Circuit LowCheck soonElectrical & Charging System30–120 minutes for initial diagnosisP0891TCM Power Relay Sense Circuit HighCheck soonElectrical & Charging System30–120 minutes for initial diagnosisP0892TCM Power Relay Sense Circuit IntermittentCheck soonElectrical & Charging System30–120 minutes for initial diagnosisP0893Multiple Gears EngagedCheck soonSensors & Electronics30–120 minutes for initial diagnosisP0894Transmission Component SlippingCheck soonTransmission Issues30–120 minutes for initial diagnosisP0895Shift Time Too ShortCheck soonTransmission Issues30–120 minutes for initial diagnosisP0896Shift Time Too LongCheck soonTransmission Issues30–120 minutes for initial diagnosisP0897Transmission Fluid DeterioratedCheck soonTransmission Issues30–120 minutes for initial diagnosisP0898Transmission Control System MIL Request Circuit LowCheck soonTransmission Issues30–120 minutes for initial diagnosisP0899Transmission Control System MIL Request Circuit HighCheck soonTransmission Issues30–120 minutes for initial diagnosisP089AGear Lever X Position Sensor 2 CircuitCheck soonSensors & Electronics30–120 minutes for initial diagnosisP089BGear Lever X Position Sensor 2 Circuit Range/PerformanceCheck soonSensors & Electronics30–120 minutes for initial diagnosisP089CGear Lever X Position Sensor 2 Circuit LowCheck soonSensors & Electronics30–120 minutes for initial diagnosisP089DGear Lever X Position Sensor 2 Circuit HighCheck soonSensors & Electronics30–120 minutes for initial diagnosisP089EGear Lever X Position Sensor 2 Circuit Intermittent/ErraticCheck soonSensors & Electronics30–120 minutes for initial diagnosisP089FGear Lever Y Position Sensor 2 CircuitCheck soonSensors & Electronics30–120 minutes for initial diagnosisP08A0Gear Lever Y Position Sensor 2 Circuit Range/PerformanceCheck soonSensors & Electronics30–120 minutes for initial diagnosisP08A1Gear Lever Y Position Sensor 2 Circuit LowCheck soonSensors & Electronics30–120 minutes for initial diagnosisP08A2Gear Lever Y Position Sensor 2 Circuit HighCheck soonSensors & Electronics30–120 minutes for initial diagnosisP08A3Gear Lever Y Position Sensor 2 Circuit Intermittent/ErraticCheck soonSensors & Electronics30–120 minutes for initial diagnosisP08A4Gear Lever X Position Sensor 1/2 CorrelationCheck soonSensors & Electronics30–120 minutes for initial diagnosisP08A5Gear Lever Y Position Sensor 1/2 CorrelationCheck soonSensors & Electronics30–120 minutes for initial diagnosisP08A6Gear Lever Position Sensor System - Multiple Sensor CorrelationCheck soonSensors & Electronics30–120 minutes for initial diagnosisP08A7Clutch Pedal Position Sensor A Circuit/OpenCheck soonTransmission Issues30–120 minutes for initial diagnosis