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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

FiltersSeverity · family

Severity

All severities9253 Low priority305 Check soon8256 Urgent621

Code family

All families9253 P · Powertrain7353 B · Body193 C · Chassis479 U · Network1228

Vehicle coverage

These are generic OBD2 definitions. Exact make, model, engine, and year compatibility will appear after vehicle-fitment data is added.

Diagnostic codes

Showing 553–576 of 9253

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C05F94WD/AWD Range Actuator Temperature Too HighCheck soonChassis & Brakes45–120 minutes for initial diagnosisC05F9 concerns 4wd/awd range actuator temperature too high. Learn what this fault indicates and where to begin diagnosis.C05FA4WD/AWD Range Actuator Performance/StuckCheck soonChassis & Brakes45–120 minutes for initial diagnosisC05FA concerns 4wd/awd range actuator performance/stuck. Learn what this fault indicates and where to begin diagnosis.C05FB4WD/AWD Range Actuator Position Sensor CircuitCheck soonChassis & Brakes45–120 minutes for initial diagnosisC05FB concerns 4wd/awd range actuator position sensor circuit. Learn what this fault indicates and where to begin diagnosis.C05FC4WD/AWD Range Actuator Position Sensor Circuit Range/PerformanceCheck soonChassis & Brakes45–120 minutes for initial diagnosisC05FC concerns 4wd/awd range actuator position sensor circuit range/performance. Learn what this fault indicates and where to begin diagnosis.C05FD4WD/AWD Range Actuator Position Sensor Circuit LowCheck soonChassis & Brakes45–120 minutes for initial diagnosisC05FD concerns 4wd/awd range actuator position sensor circuit low. Learn what this fault indicates and where to begin diagnosis.C05FE4WD/AWD Range Actuator Position Sensor Circuit HighCheck soonChassis & Brakes45–120 minutes for initial diagnosisC05FE concerns 4wd/awd range actuator position sensor circuit high. Learn what this fault indicates and where to begin diagnosis.C05FF4WD/AWD Range Actuator Position Not LearnedCheck soonChassis & Brakes45–120 minutes for initial diagnosisC05FF concerns 4wd/awd range actuator position not learned. Learn what this fault indicates and where to begin diagnosis.C06004WD/AWD Range Actuator Position Control ErrorCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0600 concerns 4wd/awd range actuator position control error. Learn what this fault indicates and where to begin diagnosis.C0601Active Air Dam Control Circuit/OpenCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0601 concerns active air dam control circuit/open. Learn what this fault indicates and where to begin diagnosis.C0602Active Air Dam Control Circuit LowCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0602 concerns active air dam control circuit low. Learn what this fault indicates and where to begin diagnosis.C0603Active Air Dam Control Circuit HighCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0603 concerns active air dam control circuit high. Learn what this fault indicates and where to begin diagnosis.C0604Active Air Dam Control Circuit PerformanceCheck soonChassis & Brakes45–120 minutes for initial diagnosisC0604 concerns active air dam control circuit performance. Learn what this fault indicates and where to begin diagnosis.C0605Steering Wheel Angle Sensor Circuit/OpenUrgentChassis & Brakes45–120 minutes for initial diagnosisC0605 concerns steering wheel angle sensor circuit/open. Learn what this fault indicates and where to begin diagnosis.C0606Steering Wheel Angle Sensor Circuit LowUrgentChassis & Brakes45–120 minutes for initial diagnosisC0606 concerns steering wheel angle sensor circuit low. Learn what this fault indicates and where to begin diagnosis.C0607Steering Wheel Angle Sensor Circuit HighUrgentChassis & Brakes45–120 minutes for initial diagnosisC0607 concerns steering wheel angle sensor circuit high. Learn what this fault indicates and where to begin diagnosis.C0608Steering Wheel Angle Sensor Circuit PerformanceUrgentChassis & Brakes45–120 minutes for initial diagnosisC0608 concerns steering wheel angle sensor circuit performance. Learn what this fault indicates and where to begin diagnosis.C0609Park Brake Switch CircuitUrgentChassis & Brakes45–120 minutes for initial diagnosisC0609 concerns park brake switch circuit. Learn what this fault indicates and where to begin diagnosis.C060APark Brake Switch StuckUrgentChassis & Brakes45–120 minutes for initial diagnosisC060A concerns park brake switch stuck. Learn what this fault indicates and where to begin diagnosis.C060BLeft Park Brake Actuator Control Circuit/OpenUrgentChassis & Brakes45–120 minutes for initial diagnosisC060B concerns left park brake actuator control circuit/open. Learn what this fault indicates and where to begin diagnosis.C060CLeft Park Brake Actuator Control Circuit LowUrgentChassis & Brakes45–120 minutes for initial diagnosisC060C concerns left park brake actuator control circuit low. Learn what this fault indicates and where to begin diagnosis.C060DLeft Park Brake Actuator Control Circuit HighUrgentChassis & Brakes45–120 minutes for initial diagnosisC060D concerns left park brake actuator control circuit high. Learn what this fault indicates and where to begin diagnosis.C060ELeft Park Brake Actuator Performance/Stuck OffUrgentChassis & Brakes45–120 minutes for initial diagnosisC060E concerns left park brake actuator performance/stuck off. Learn what this fault indicates and where to begin diagnosis.C060FLeft Park Brake Actuator Stuck OnUrgentChassis & Brakes45–120 minutes for initial diagnosisC060F concerns left park brake actuator stuck on. Learn what this fault indicates and where to begin diagnosis.C0610Right Park Brake Actuator Control Circuit/OpenUrgentChassis & Brakes45–120 minutes for initial diagnosisC0610 concerns right park brake actuator control circuit/open. Learn what this fault indicates and where to begin diagnosis.