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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 313–336 of 8256

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C061BECM Request - Forced Traction Control DisableCheck soonChassis & Brakes45–120 minutes for initial diagnosisC061B concerns ecm request - forced traction control disable. Learn what this fault indicates and where to begin diagnosis.C062DABS Valves Range/PerformanceCheck soonChassis & Brakes45–120 minutes for initial diagnosisC062D concerns abs valves range/performance. Learn what this fault indicates and where to begin diagnosis.C062EActive Air Dam Supply Voltage Circuit LowCheck soonChassis & Brakes45–120 minutes for initial diagnosisC062E concerns active air dam supply voltage circuit low. Learn what this fault indicates and where to begin diagnosis.C062FActive Air Dam Supply Voltage Circuit HighCheck soonChassis & Brakes45–120 minutes for initial diagnosisC062F concerns active air dam supply voltage circuit high. Learn what this fault indicates and where to begin diagnosis.C0630Active Air Dam StuckCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0630 concerns active air dam stuck. Learn what this fault indicates and where to begin diagnosis.C0631Front Axle Disconnect ActuatorCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0631 concerns front axle disconnect actuator. Learn what this fault indicates and where to begin diagnosis.C0632Front Axle Disconnect Control CircuitCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0632 concerns front axle disconnect control circuit. Learn what this fault indicates and where to begin diagnosis.C0633Front Half Shaft Speed SensorCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0633 concerns front half shaft speed sensor. Learn what this fault indicates and where to begin diagnosis.C0651Left Front Wheel Speed Sensor B Circuit/OpenCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0651 concerns left front wheel speed sensor b circuit/open. Learn what this fault indicates and where to begin diagnosis.C0652Left Front Wheel Speed Sensor B Range/PerformanceCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0652 concerns left front wheel speed sensor b range/performance. Learn what this fault indicates and where to begin diagnosis.C0653Left Front Wheel Speed Sensor B Circuit LowCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0653 concerns left front wheel speed sensor b circuit low. Learn what this fault indicates and where to begin diagnosis.C0654Left Front Wheel Speed Sensor B Circuit HighCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0654 concerns left front wheel speed sensor b circuit high. Learn what this fault indicates and where to begin diagnosis.C0655Left Front Wheel Speed Sensor B Intermittent/ErraticCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0655 concerns left front wheel speed sensor b intermittent/erratic. Learn what this fault indicates and where to begin diagnosis.C0656Left Front Wheel Speed Sensor B CorrelationCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0656 concerns left front wheel speed sensor b correlation. Learn what this fault indicates and where to begin diagnosis.C0657Left Front Wheel Speed Sensor B Incorrect Component InstalledCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0657 concerns left front wheel speed sensor b incorrect component installed. Learn what this fault indicates and where to begin diagnosis.C0658Right Front Wheel Speed Sensor B Circuit/OpenCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0658 concerns right front wheel speed sensor b circuit/open. Learn what this fault indicates and where to begin diagnosis.C0659Right Front Wheel Speed Sensor B Range/PerformanceCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0659 concerns right front wheel speed sensor b range/performance. Learn what this fault indicates and where to begin diagnosis.C065ARight Front Wheel Speed Sensor B Circuit LowCheck soonChassis & Brakes45–120 minutes for initial diagnosisC065A concerns right front wheel speed sensor b circuit low. Learn what this fault indicates and where to begin diagnosis.C065BRight Front Wheel Speed Sensor BCircuit HighCheck soonChassis & Brakes45–120 minutes for initial diagnosisC065B concerns right front wheel speed sensor bcircuit high. Learn what this fault indicates and where to begin diagnosis.C065CRight Front Wheel Speed Sensor B Intermittent/ErraticCheck soonChassis & Brakes45–120 minutes for initial diagnosisC065C concerns right front wheel speed sensor b intermittent/erratic. Learn what this fault indicates and where to begin diagnosis.C065DRight Front Wheel Speed Sensor B CorrelationCheck soonChassis & Brakes45–120 minutes for initial diagnosisC065D concerns right front wheel speed sensor b correlation. Learn what this fault indicates and where to begin diagnosis.C065ERight Front Wheel Speed Sensor B Incorrect Component InstalledCheck soonChassis & Brakes45–120 minutes for initial diagnosisC065E concerns right front wheel speed sensor b incorrect component installed. Learn what this fault indicates and where to begin diagnosis.C065FLeft Rear Wheel Speed Sensor B Circuit/OpenCheck soonChassis & Brakes45–120 minutes for initial diagnosisC065F concerns left rear wheel speed sensor b circuit/open. Learn what this fault indicates and where to begin diagnosis.C0660Left Rear Wheel Speed Sensor B Range/PerformanceCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0660 concerns left rear wheel speed sensor b range/performance. Learn what this fault indicates and where to begin diagnosis.