All OBD2 Diagnostic Codes
Browse our complete database of 16000 diagnostic trouble codes.
B2250: Door Locks Actuator Malfunction
The B2250 code indicates a malfunction in the door lock actuator, which prevents the door locks from functioning properly.
B2251: Power Window Relay Circuit Malfunction
The power window relay circuit has malfunctioned, preventing the windows from functioning properly.
B2252: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the seat from moving properly or triggering incorrect seat position warnings.
B2253: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B2254: Immobilizer System Malfunction
The immobilizer system has detected a malfunction, preventing the engine from starting. This code is often caused by a faulty immobilizer key fob, antenna, or receiver.
B2255: Audio System Fault
The B2255 code indicates a malfunction in the audio system, such as a faulty amplifier, speaker, or wiring issue.
B2256: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B2257: Climate Control Temperature Sensor Malfunction
This code indicates a malfunction in the climate control temperature sensor, which can cause issues with the air conditioning and heating systems.
B2258: Door Locks Actuator Circuit Malfunction
The B2258 code indicates a malfunction in the door locks actuator circuit, which may cause issues with door locking and unlocking functions.
B2259: 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.
B2260: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position.
B2261: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B2262: 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.
B2263: Audio System Fault
The B2263 code indicates a fault in the audio system, possibly due to a malfunctioning amplifier, speaker, or wiring issue.
B2264: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B2265: Climate Control Temperature Sensor Malfunction
This code indicates a malfunction in the climate control temperature sensor, which can cause issues with the air conditioning and heating systems.
B2266: Door Locks Actuator Circuit Malfunction
The door locks actuator circuit has malfunctioned, preventing the door locks from functioning properly.
B2267: Power Window Circuit Malfunction
The B2267 code indicates a problem with the power window circuit, which may cause one or more windows to malfunction or not function at all.
B2268: 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.
B2269: Malfunction Indicator Lamp (MIL) Circuit Malfunction
The B2269 code indicates a malfunction in the Malfunction Indicator Lamp (MIL) circuit, which is responsible for illuminating the 'Check Engine' light on the dashboard.
B2270: Body Control Module (BCM) Security System Malfunction
The Body Control Module (BCM) has detected a security system malfunction, which can prevent the vehicle from starting or running.
B2271: Audio System Malfunction
This code indicates a malfunction in the audio system, such as faulty speakers, amplifier, or wiring issues.
B2272: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B2273: Climate Control Actuator Malfunction
The climate control system has detected a malfunction in the actuator, which controls the temperature and airflow in the vehicle.
B2274: Door Locks Actuator Circuit Malfunction
The B2274 code indicates a malfunction in the door locks actuator circuit, which may cause issues with door locking and unlocking functions.
B2275: Power Window Relay Circuit Malfunction
The power window relay circuit has malfunctioned, preventing the windows from functioning properly.
B2276: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position.
B2277: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B2278: 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.
B2279: Audio System Fault
The B2279 code indicates a malfunction in the audio system, such as a faulty amplifier, speaker, or wiring issue.
B2280: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B2281: Climate Control Fan Motor Malfunction
The B2281 code indicates a malfunction in the climate control fan motor, which may cause the fan to stop working or operate intermittently.
B2282: Door Locks Actuator Malfunction
The B2282 code indicates a malfunction in the door lock actuator, which may cause the door locks to malfunction or not function at all.
B2283: Power Window Circuit Malfunction
The power window circuit has malfunctioned, preventing the window from moving properly. This code is usually triggered when there is an issue with the window switch, motor, or wiring.
B2284: 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.
B2285: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B2286: 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, preventing the vehicle from starting.
B2287: Audio System Fault
The B2287 code indicates a fault in the audio system, which may cause issues with sound quality, volume, or functionality.
B2288: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B2289: Climate Control Actuator Malfunction
The B2289 code indicates a malfunction in the climate control actuator, which regulates the flow of air and temperature in the vehicle's cabin.
B2290: Door Locks Actuator Malfunction
The B2290 code indicates a malfunction in the door lock actuator, which may cause the doors to malfunction or not lock/unlock properly.
B2291: Power Window Circuit Malfunction
The B2291 code indicates a problem with the power window circuit, which may cause one or more windows to malfunction or not function at all.
B2292: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position.
B2293: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B2294: Immobilizer System Malfunction
The immobilizer system has detected a malfunction, preventing the engine from starting. This code is usually caused by a faulty immobilizer module, key fob, or wiring issue.
B2295: Audio System Malfunction
The B2295 code indicates a malfunction in the audio system, possibly due to a faulty amplifier, speaker, or wiring issue.
B2296: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B2297: Climate Control Temperature Sensor Malfunction
The B2297 code indicates a malfunction in the climate control temperature sensor, which can cause issues with the air conditioning and heating systems.
B2298: Door Locks Actuator Circuit Malfunction
The B2298 code indicates a malfunction in the door locks actuator circuit, which may cause issues with door locking and unlocking functions.
B2299: 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.