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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 433–456 of 9253

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C0581Brake Booster Motor A Phase U-V-W Circuit HighUrgentChassis & Brakes45–120 minutes for initial diagnosisC0581 concerns brake booster motor a phase u-v-w circuit high. Learn what this fault indicates and where to begin diagnosis.C0582Brake Booster Motor A Phase U-V-W Circuit Range/PerformanceUrgentChassis & Brakes45–120 minutes for initial diagnosisC0582 concerns brake booster motor a phase u-v-w circuit range/performance. Learn what this fault indicates and where to begin diagnosis.C0583Brake Booster Motor B Phase U-V-W Circuit/OpenUrgentChassis & Brakes45–120 minutes for initial diagnosisC0583 concerns brake booster motor b phase u-v-w circuit/open. Learn what this fault indicates and where to begin diagnosis.C0584Brake Booster Motor B Phase U-V-W Circuit LowUrgentChassis & Brakes45–120 minutes for initial diagnosisC0584 concerns brake booster motor b phase u-v-w circuit low. Learn what this fault indicates and where to begin diagnosis.C0585Brake Booster Motor B Phase U-V-W Circuit HighUrgentChassis & Brakes45–120 minutes for initial diagnosisC0585 concerns brake booster motor b phase u-v-w circuit high. Learn what this fault indicates and where to begin diagnosis.C0586Brake Booster Motor B Phase U-V-W Circuit Range/PerformanceUrgentChassis & Brakes45–120 minutes for initial diagnosisC0586 concerns brake booster motor b phase u-v-w circuit range/performance. Learn what this fault indicates and where to begin diagnosis.C0587Brake Booster Motor A Position Sensor Circuit/OpenUrgentChassis & Brakes45–120 minutes for initial diagnosisC0587 concerns brake booster motor a position sensor circuit/open. Learn what this fault indicates and where to begin diagnosis.C0588Brake Booster Motor A Position Sensor Circuit LowUrgentChassis & Brakes45–120 minutes for initial diagnosisC0588 concerns brake booster motor a position sensor circuit low. Learn what this fault indicates and where to begin diagnosis.C0589Brake Booster Motor A Position Sensor Circuit HighUrgentChassis & Brakes45–120 minutes for initial diagnosisC0589 concerns brake booster motor a position sensor circuit high. Learn what this fault indicates and where to begin diagnosis.C058ABrake Booster Motor A Position Sensor Circuit Range/PerformanceUrgentChassis & Brakes45–120 minutes for initial diagnosisC058A concerns brake booster motor a position sensor circuit range/performance. Learn what this fault indicates and where to begin diagnosis.C058BBrake Booster Motor B Position Sensor Circuit/OpenUrgentChassis & Brakes45–120 minutes for initial diagnosisC058B concerns brake booster motor b position sensor circuit/open. Learn what this fault indicates and where to begin diagnosis.C058CBrake Booster Motor B Position Sensor Circuit LowUrgentChassis & Brakes45–120 minutes for initial diagnosisC058C concerns brake booster motor b position sensor circuit low. Learn what this fault indicates and where to begin diagnosis.C058DBrake Booster Motor B Position Sensor Circuit HighUrgentChassis & Brakes45–120 minutes for initial diagnosisC058D concerns brake booster motor b position sensor circuit high. Learn what this fault indicates and where to begin diagnosis.C058EBrake Booster Motor B Position Sensor Circuit Range/PerformanceUrgentChassis & Brakes45–120 minutes for initial diagnosisC058E concerns brake booster motor b position sensor circuit range/performance. Learn what this fault indicates and where to begin diagnosis.C058FRegeneration Torque PerformanceCheck soonChassis & Brakes45–120 minutes for initial diagnosisC058F concerns regeneration torque performance. Learn what this fault indicates and where to begin diagnosis.C0590Brake Booster Motor A Phase U-V-W Current HighUrgentChassis & Brakes45–120 minutes for initial diagnosisC0590 concerns brake booster motor a phase u-v-w current high. Learn what this fault indicates and where to begin diagnosis.C0591Brake Booster Motor A Phase U-V-W Current LowUrgentChassis & Brakes45–120 minutes for initial diagnosisC0591 concerns brake booster motor a phase u-v-w current low. Learn what this fault indicates and where to begin diagnosis.C0592Brake Booster Motor B Phase U-V-W Current HighUrgentChassis & Brakes45–120 minutes for initial diagnosisC0592 concerns brake booster motor b phase u-v-w current high. Learn what this fault indicates and where to begin diagnosis.C0593Brake Booster Motor B Phase U-V-W Current LowUrgentChassis & Brakes45–120 minutes for initial diagnosisC0593 concerns brake booster motor b phase u-v-w current low. Learn what this fault indicates and where to begin diagnosis.C0594Brake Booster Motor A PerformanceUrgentChassis & Brakes45–120 minutes for initial diagnosisC0594 concerns brake booster motor a performance. Learn what this fault indicates and where to begin diagnosis.C0595Brake Booster Internal Power Driver Range/PerformanceUrgentChassis & Brakes45–120 minutes for initial diagnosisC0595 concerns brake booster internal power driver range/performance. Learn what this fault indicates and where to begin diagnosis.C0596Brake Booster Motor A Current Sensor Circuit Range/PerformanceUrgentChassis & Brakes45–120 minutes for initial diagnosisC0596 concerns brake booster motor a current sensor circuit range/performance. Learn what this fault indicates and where to begin diagnosis.C0597Brake System Control Module A PerformanceUrgentChassis & Brakes45–120 minutes for initial diagnosisC0597 concerns brake system control module a performance. Learn what this fault indicates and where to begin diagnosis.C0598Brake System Control Module B PerformanceUrgentChassis & Brakes45–120 minutes for initial diagnosisC0598 concerns brake system control module b performance. Learn what this fault indicates and where to begin diagnosis.