Diagnostic library

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Search the code from your scanner, then narrow the library by system, severity, or code family.

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 145–168 of 9253

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B00E6Third Row Right Seat Belt Pretensioner C Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00E6 concerns third row right seat belt pretensioner c deployment control. Learn what this fault indicates and where to begin diagnosis.B00E7Third Row Left Seat Belt Pretensioner C Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00E7 concerns third row left seat belt pretensioner c deployment control. Learn what this fault indicates and where to begin diagnosis.B00E8Third Row Center Seat Belt Pretensioner C Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00E8 concerns third row center seat belt pretensioner c deployment control. Learn what this fault indicates and where to begin diagnosis.B00F0Driver Inflatable Seat Belt Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00F0 concerns driver inflatable seat belt deployment control. Learn what this fault indicates and where to begin diagnosis.B00F1Passenger Inflatable Seat Belt Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00F1 concerns passenger inflatable seat belt deployment control. Learn what this fault indicates and where to begin diagnosis.B00F2Second Row Left Inflatable Seat Belt Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00F2 concerns second row left inflatable seat belt deployment control. Learn what this fault indicates and where to begin diagnosis.B00F3Second Row Center Inflatable Seat Belt Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00F3 concerns second row center inflatable seat belt deployment control. Learn what this fault indicates and where to begin diagnosis.B00F4Second Row Right Inflatable Seat Belt Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00F4 concerns second row right inflatable seat belt deployment control. Learn what this fault indicates and where to begin diagnosis.B00F5Third Row Left Inflatable Seat Belt Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00F5 concerns third row left inflatable seat belt deployment control. Learn what this fault indicates and where to begin diagnosis.B00F6Third Row Center Inflatable Seat Belt Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00F6 concerns third row center inflatable seat belt deployment control. Learn what this fault indicates and where to begin diagnosis.B00F7Third Row Right Inflatable Seat Belt Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00F7 concerns third row right inflatable seat belt deployment control. Learn what this fault indicates and where to begin diagnosis.B0100Sensor Cleaning Air Blower Actuator ACheck soonBody & Restraints45–120 minutes for initial diagnosisB0100 concerns sensor cleaning air blower actuator a. Learn what this fault indicates and where to begin diagnosis.B0101Sensor Cleaning Air Blower Actuator BCheck soonBody & Restraints45–120 minutes for initial diagnosisB0101 concerns sensor cleaning air blower actuator b. Learn what this fault indicates and where to begin diagnosis.B0102Sensor Cleaning Air Blower Actuator A ControlCheck soonBody & Restraints45–120 minutes for initial diagnosisB0102 concerns sensor cleaning air blower actuator a control. Learn what this fault indicates and where to begin diagnosis.B0103Sensor Cleaning Air Blower Actuator B ControlCheck soonBody & Restraints45–120 minutes for initial diagnosisB0103 concerns sensor cleaning air blower actuator b control. Learn what this fault indicates and where to begin diagnosis.B0104Sensor Cleaning Air Blower Actuator A Control RelayCheck soonBody & Restraints45–120 minutes for initial diagnosisB0104 concerns sensor cleaning air blower actuator a control relay. Learn what this fault indicates and where to begin diagnosis.B0105Sensor Cleaning Air Blower Actuator B Control RelayCheck soonBody & Restraints45–120 minutes for initial diagnosisB0105 concerns sensor cleaning air blower actuator b control relay. Learn what this fault indicates and where to begin diagnosis.B0106LIDAR Washer Actuator ACheck soonBody & Restraints45–120 minutes for initial diagnosisB0106 concerns lidar washer actuator a. Learn what this fault indicates and where to begin diagnosis.B0107LIDAR Washer Actuator BCheck soonBody & Restraints45–120 minutes for initial diagnosisB0107 concerns lidar washer actuator b. Learn what this fault indicates and where to begin diagnosis.B0108LIDAR Washer Actuator CCheck soonBody & Restraints45–120 minutes for initial diagnosisB0108 concerns lidar washer actuator c. Learn what this fault indicates and where to begin diagnosis.B0109LIDAR Washer Actuator DCheck soonBody & Restraints45–120 minutes for initial diagnosisB0109 concerns lidar washer actuator d. Learn what this fault indicates and where to begin diagnosis.B010ACamera Washer Actuator ACheck soonBody & Restraints45–120 minutes for initial diagnosisB010A concerns camera washer actuator a. Learn what this fault indicates and where to begin diagnosis.B010BCamera Washer Actuator BCheck soonBody & Restraints45–120 minutes for initial diagnosisB010B concerns camera washer actuator b. Learn what this fault indicates and where to begin diagnosis.B010CCamera Washer Actuator CCheck soonBody & Restraints45–120 minutes for initial diagnosisB010C concerns camera washer actuator c. Learn what this fault indicates and where to begin diagnosis.