Diagnostic library

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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.

Urgent B · Body Clear all

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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 25–48 of 102

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B004AThird Row Right Frontal Stage 2 Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB004A concerns third row right frontal stage 2 deployment control. Learn what this fault indicates and where to begin diagnosis.B004BThird Row Right Frontal Stage 3 Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB004B concerns third row right frontal stage 3 deployment control. Learn what this fault indicates and where to begin diagnosis.B0070Driver Seat Belt Pretensioner A Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0070 concerns driver seat belt pretensioner a deployment control. Learn what this fault indicates and where to begin diagnosis.B0072Passenger Seat Belt Pretensioner A Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0072 concerns passenger seat belt pretensioner a deployment control. Learn what this fault indicates and where to begin diagnosis.B0073Second Row Left Seat Belt Pretensioner Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0073 concerns second row left seat belt pretensioner deployment control. Learn what this fault indicates and where to begin diagnosis.B0074Second Row Center Seat Belt Pretensioner Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0074 concerns second row center seat belt pretensioner deployment control. Learn what this fault indicates and where to begin diagnosis.B0075Second Row Right Seat Belt Pretensioner Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0075 concerns second row right seat belt pretensioner deployment control. Learn what this fault indicates and where to begin diagnosis.B0076Third Row Left Seat Belt Pretensioner Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0076 concerns third row left seat belt pretensioner deployment control. Learn what this fault indicates and where to begin diagnosis.B0077Third Row Center Seat Belt Pretensioner Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0077 concerns third row center seat belt pretensioner deployment control. Learn what this fault indicates and where to begin diagnosis.B0078Third Row Right Seat Belt Pretensioner Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0078 concerns third row right seat belt pretensioner deployment control. Learn what this fault indicates and where to begin diagnosis.B0079Driver Seat Belt Pretensioner B Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0079 concerns driver seat belt pretensioner b deployment control. Learn what this fault indicates and where to begin diagnosis.B007APassenger Seat Belt Pretensioner B Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB007A concerns passenger seat belt pretensioner b deployment control. Learn what this fault indicates and where to begin diagnosis.B007BSecond Row Left Seat Belt Pretensioner B Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB007B concerns second row left seat belt pretensioner b deployment control. Learn what this fault indicates and where to begin diagnosis.B007CSecond Row Right Seat Belt Pretensioner B Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB007C concerns second row right seat belt pretensioner b deployment control. Learn what this fault indicates and where to begin diagnosis.B007DSecond Row Center Seat Belt Pretensioner B Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB007D concerns second row center seat belt pretensioner b deployment control. Learn what this fault indicates and where to begin diagnosis.B007EDriver Seat Belt Pretensioner C Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB007E concerns driver seat belt pretensioner c deployment control. Learn what this fault indicates and where to begin diagnosis.B007FPassenger Seat Belt Pretensioner C Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB007F concerns passenger seat belt pretensioner c deployment control. Learn what this fault indicates and where to begin diagnosis.B0080Driver Seat Belt Load Limiter Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0080 concerns driver seat belt load limiter deployment control. Learn what this fault indicates and where to begin diagnosis.B0082Passenger Seat Belt Load Limiter Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0082 concerns passenger seat belt load limiter deployment control. Learn what this fault indicates and where to begin diagnosis.B0083Second Row Left Seat Belt Load Limiter Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0083 concerns second row left seat belt load limiter deployment control. Learn what this fault indicates and where to begin diagnosis.B0084Second Row Center Seat Belt Load Limiter Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0084 concerns second row center seat belt load limiter deployment control. Learn what this fault indicates and where to begin diagnosis.B0085Second Row Right Seat Belt Load Limiter Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0085 concerns second row right seat belt load limiter deployment control. Learn what this fault indicates and where to begin diagnosis.B0086Third Row Left Seat Belt Load Limiter Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0086 concerns third row left seat belt load limiter deployment control. Learn what this fault indicates and where to begin diagnosis.B0087Third Row Center Seat Belt Load Limiter Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB0087 concerns third row center seat belt load limiter deployment control. Learn what this fault indicates and where to begin diagnosis.