OBD2 Trouble Codes
Browse 543 diagnostic trouble codes — each with symptoms, causes, cost estimates, and repair guidance.
Driver Airbag Deployment Control Circuit Short To Battery
Driver Airbag Deployment Control Circuit Open/Short To Ground
Driver Frontal Stage 3 Deployment Control
Driver Knee Bolster Deployment Control
Collapsible Steering Column Deployment Control
Passenger Frontal Stage 1 Deployment Control
Left Front Seatbelt Pretensioner Deployment Control
Left Side Airbag Deployment Control
Right Curtain Deployment Control
Right Side Airbag Deployment Control
Second Row Left Side Airbag Deployment Control
Second Row Left Frontal Stage 3 Deployment Control
Deployment Commanded — No Faults Present
Deployment Commanded — Crash Data Stored
Deployment Commanded with Deployment Loop DTCs Present
Driver Seatbelt Tension Sensor
First Row Center Seatbelt Pretensioner Deployment Control
Electronic Control Unit (ECU) Internal Malfunction
General MotorsSDM (Airbag Module) Option Configuration Error
General MotorsKeep Alive Memory (KAM) Error / ECU Internal Fault
General MotorsPassenger Airbag Deploy Loop Resistance High / VIN Data Error
General MotorsAmbient Air Temperature Sensor Circuit Low
FordDriver Airbag Module Circuit Open
FordClimate Control Push Button Circuit Open
FordPassenger Seatbelt Pretensioner Deployment Circuit Malfunction
FordAC Evaporator Temperature Sensor Circuit Open / Acceleration Threshold Exceeded
FordBattery Voltage High
FordBattery Voltage Low
Battery Voltage High
ECU (Electronic Control Unit) Is Defective
FordIgnition Key-In Circuit Failure
FordOil Change Reset Button Circuit Open
FordEngine Immobilizer System Malfunction
ToyotaSecurity System Sensor Data Incorrect But Valid
General MotorsABS Pump Motor Control Circuit Malfunction
Brake Booster Performance Malfunction
Brake Booster Solenoid Circuit Malfunction
Stop Lamp Switch Circuit Malfunction
Front Left ABS Wheel Speed Sensor Signal Malfunction
Left Front Wheel Speed Sensor Circuit Open or Short to Battery
Left Front Wheel Speed Sensor Performance
Left Front Wheel Speed Sensor Supply Circuit Malfunction
Right Front Tone Wheel (Reluctor Ring) Fault
Right Front Wheel Speed Sensor Performance
Left Front Wheel Speed Sensor Circuit
Right Front Wheel Speed Sensor Circuit
Brake Pedal Switch "B" Circuit Malfunction
Left Rear Wheel Speed Sensor Circuit
Brake Pressure Sensor Circuit Malfunction
Right Rear Wheel Speed Sensor Circuit
Steering Wheel Position Sensor Circuit Malfunction
Left Front ABS Solenoid Valve Circuit Malfunction
Lateral Acceleration Sensor Circuit Malfunction
Left Front ABS Solenoid #2 Circuit Malfunction
Right Front ABS Solenoid #1 Circuit Malfunction
Left Rear ABS Solenoid #2 Circuit Malfunction
Right Rear ABS Solenoid #1 Circuit Malfunction
Pump Motor Circuit Malfunction
ABS/TCS Pressure Circuit Malfunction
ABS/TCS Brake Switch Circuit Malfunction