Diagnostic library

Find an OBD2 code

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

9,253 diagnostic guides

Sort

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.

Body & Restraints Urgent Clear all

Quick browse

Choose a vehicle system

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 73–96 of 102

Most searched first

B00E0Third Row Left Seat Belt Pretensioner B Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00E0 concerns third row left seat belt pretensioner b deployment control. Learn what this fault indicates and where to begin diagnosis.B00E1Third Row Right Seat Belt Pretensioner B Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00E1 concerns third row right seat belt pretensioner b deployment control. Learn what this fault indicates and where to begin diagnosis.B00E2Third Row Center Seat Belt Pretensioner B Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00E2 concerns third row center seat belt pretensioner b deployment control. Learn what this fault indicates and where to begin diagnosis.B00E3Second Row Left Seat Belt Pretensioner C Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00E3 concerns second row left seat belt pretensioner c deployment control. Learn what this fault indicates and where to begin diagnosis.B00E4Second Row Right Seat Belt Pretensioner C Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00E4 concerns second row right seat belt pretensioner c deployment control. Learn what this fault indicates and where to begin diagnosis.B00E5Second Row Center Seat Belt Pretensioner C Deployment ControlUrgentBody & Restraints45–120 minutes for initial diagnosisB00E5 concerns second row center seat belt pretensioner c deployment control. Learn what this fault indicates and where to begin diagnosis.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.B0010Passenger Frontal Stage 1 Deployment ControlUrgentBody & Restraints1–3 hours for initial diagnosisB0010 means Passenger Frontal Stage 1 Deployment Control. Review likely symptoms, causes, safety considerations, and a sensible diagnostic order.B0011Passenger Frontal Stage 2 Deployment ControlUrgentBody & Restraints1–3 hours for initial diagnosisB0011 means Passenger Frontal Stage 2 Deployment Control. Review likely symptoms, causes, safety considerations, and a sensible diagnostic order.B0014Driver Side Deployment LoopUrgentBody & Restraints1–3 hours for initial diagnosisB0014 means Driver Side Deployment Loop. Review likely symptoms, causes, safety considerations, and a sensible diagnostic order.B0015Passenger Side Deployment LoopUrgentBody & Restraints1–3 hours for initial diagnosisB0015 means Passenger Side Deployment Loop. Review likely symptoms, causes, safety considerations, and a sensible diagnostic order.B0016Left Roof Rail Deployment LoopUrgentBody & Restraints1–3 hours for initial diagnosisB0016 means Left Roof Rail Deployment Loop. Review likely symptoms, causes, safety considerations, and a sensible diagnostic order.B0017Passenger Frontal Deployment Loop Stage 1UrgentBody & Restraints1–3 hours for initial diagnosisB0017 means Passenger Frontal Deployment Loop Stage 1. Review likely symptoms, causes, safety considerations, and a sensible diagnostic order.B0018Passenger Frontal Deployment Loop Stage 2UrgentBody & Restraints1–3 hours for initial diagnosisB0018 means Passenger Frontal Deployment Loop Stage 2. Review likely symptoms, causes, safety considerations, and a sensible diagnostic order.