All OBD2 Diagnostic Codes
Browse our complete database of 16000 diagnostic trouble codes.
B3250: Door Locks Actuator Circuit Malfunction
The B3250 code indicates a malfunction in the door locks actuator circuit, which controls the operation of the door locks. This can cause issues with locking and unlocking the doors.
B3251: Power Window Relay Circuit Malfunction
The power window relay circuit has malfunctioned, preventing the windows from functioning properly. This code is often accompanied by a warning light on the dashboard.
B3252: Seat Switch Circuit Malfunction
The seat switch circuit has malfunctioned, preventing the seat from functioning properly. This code is typically set when the seat switch circuit is open or shorted.
B3253: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B3254: Immobilizer System Malfunction
The immobilizer system has detected a malfunction, preventing the engine from starting. This code is typically set when the immobilizer system is not communicating properly with the engine control module.
B3255: Audio System Fault
The B3255 code indicates a malfunction in the audio system, possibly due to a faulty amplifier, speaker, or wiring issue.
B3256: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B3257: Climate Control Fan Motor Malfunction
The B3257 code indicates a malfunction in the climate control fan motor, which may cause the fan to stop working or operate erratically.
B3258: Door Locks Actuator Circuit Malfunction
The B3258 code indicates a malfunction in the door locks actuator circuit, which can cause issues with door locking and unlocking functions.
B3259: Power Window Relay Circuit Malfunction
The power window relay circuit has malfunctioned, preventing the windows from functioning properly.
B3260: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position.
B3261: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B3262: Body System Security Malfunction
The B3262 code indicates a malfunction in the vehicle's security system, which may cause issues with door locks, alarm systems, or other security-related functions.
B3263: Audio System Fault
The B3263 code indicates a fault in the audio system, possibly due to a malfunctioning amplifier, speaker, or wiring issue.
B3264: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B3265: Climate Control Fan Motor Malfunction
The B3265 code indicates a malfunction in the climate control fan motor, which may cause issues with airflow and temperature regulation in the vehicle.
B3266: Door Locks Actuator Circuit Malfunction
The B3266 code indicates a malfunction in the door locks actuator circuit, which may cause issues with door locking or unlocking.
B3267: Power Window Circuit Malfunction
The power window circuit has malfunctioned, preventing the windows from functioning properly. This code is typically set when the window regulator or motor is faulty.
B3268: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position.
B3269: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B3270: Immobilizer System Malfunction
The immobilizer system has detected a malfunction, preventing the vehicle from starting or running. This code is often related to issues with the key fob, ignition switch, or immobilizer module.
B3271: Audio System Fault
The B3271 code indicates a fault in the audio system, likely due to a malfunctioning amplifier, speaker, or wiring issue.
B3272: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B3273: Climate Control Blower Motor Resistance Fault
The B3273 code indicates a fault in the climate control system, specifically a high resistance in the blower motor circuit.
B3274: Door Locks Malfunction
The B3274 code indicates a malfunction in the door lock system, which can cause issues with locking and unlocking doors.
B3275: Power Window Relay Circuit Malfunction
The power window relay circuit has malfunctioned, preventing the windows from functioning properly. This code is typically set when the window relay is stuck or faulty.
B3276: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position.
B3277: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B3278: Immobilizer System Malfunction
The immobilizer system has detected a malfunction, preventing the vehicle from starting. This code is typically set when the immobilizer system is not functioning correctly, preventing the vehicle from starting.
B3279: Audio System Malfunction
This code indicates a malfunction in the audio system, such as no sound or distorted sound, due to a problem with the amplifier, speakers, or wiring.
B3280: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B3281: Climate Control Actuator Malfunction
The climate control system has detected a malfunction in the actuator, which regulates the flow of air and temperature in the vehicle.
B3282: Door Locks Actuator Malfunction
The Body Control Module (BCM) has detected a malfunction in the door lock actuator circuit, preventing proper door lock operation.
B3283: Power Window Regulator Malfunction
The power window regulator is malfunctioning, preventing the window from moving up or down properly.
B3284: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately monitoring the seat's position and movement.
B3285: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B3286: Immobilizer System Malfunction
The immobilizer system has detected a malfunction, preventing the vehicle from starting or running. This code is typically set when the immobilizer system is not functioning correctly.
B3287: Audio System Fault
The B3287 code indicates a fault in the audio system, likely due to a malfunctioning amplifier, speaker, or wiring issue.
B3288: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B3289: Climate Control Temperature Sensor Malfunction
The climate control system has detected a malfunction in the temperature sensor, which may cause inaccurate temperature readings or failure to maintain a set temperature.
B3290: Door Locks Actuator Malfunction
The B3290 code indicates a malfunction in the door lock actuator, which may cause issues with door locking and unlocking functions.
B3291: Power Window Regulator Malfunction
The power window regulator is malfunctioning, preventing the window from moving up or down properly.
B3292: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position.
B3293: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B3294: Immobilizer System Malfunction
The immobilizer system has detected a malfunction, preventing the engine from starting. This code is typically set when the immobilizer system is not functioning correctly, preventing the engine from starting.
B3295: Audio System Fault
The B3295 code indicates a fault in the audio system, likely due to a malfunctioning amplifier, speaker, or wiring issue.
B3296: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B3297: Climate Control Fan Motor Fault
The B3297 code indicates a fault in the climate control fan motor, which may be due to a faulty motor, wiring issue, or faulty temperature sensor.
B3298: Door Locks Actuator Malfunction
The B3298 code indicates a malfunction in the door lock actuator, which may cause issues with door locking and unlocking functions.
B3299: Power Window Relay Circuit Malfunction
The power window relay circuit has malfunctioned, preventing the windows from functioning properly.