All OBD2 Diagnostic Codes
Browse our complete database of 16000 diagnostic trouble codes.
B2950: Body System Security Malfunction
The B2950 code indicates a malfunction in the vehicle's security system, which may cause issues with door locks, alarm systems, or other security-related functions.
B2951: Audio System Malfunction
The B2951 code indicates a malfunction in the audio system, possibly due to a faulty amplifier, speaker, or wiring issue.
B2952: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B2953: Climate Control Fan Motor Malfunction
The B2953 code indicates a malfunction in the climate control fan motor, which may cause the fan to malfunction or not function at all.
B2954: Door Locks Actuator Circuit Malfunction
The B2954 code indicates a malfunction in the door locks actuator circuit, which may cause issues with door locking and unlocking functions.
B2955: Power Window Regulator Malfunction
The power window regulator has failed, preventing the window from moving up or down properly.
B2956: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position.
B2957: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B2958: 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.
B2959: Audio System Malfunction
The B2959 code indicates a malfunction in the audio system, possibly due to a faulty amplifier, speaker, or wiring issue.
B2960: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B2961: 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.
B2962: Door Locks Malfunction
The B2962 code indicates a malfunction in the door lock system, which may cause issues with locking or unlocking doors.
B2963: Power Window Relay Circuit Malfunction
The power window relay circuit has malfunctioned, preventing the windows from functioning properly.
B2964: Seat Position Sensor Malfunction
The seat position sensor has malfunctioned, preventing the vehicle's computer from accurately monitoring the seat's position and movement.
B2965: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B2966: 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.
B2967: Audio System Malfunction
The B2967 code indicates a malfunction in the audio system, possibly due to a faulty amplifier, speaker, or wiring issue.
B2968: Airbag System Fault
The airbag system has detected a fault, which may be related to a faulty sensor, wiring issue, or malfunctioning airbag module.
B2969: Climate Control Temperature Sensor Malfunction
The climate control system has detected a malfunction in the temperature sensor, which may be causing inaccurate temperature readings or failure to maintain a set temperature.
B2970: Door Locks Malfunction
The B2970 code indicates a malfunction in the door lock system, which may cause issues with locking or unlocking the doors.
B2971: Power Window Regulator Malfunction
The power window regulator is malfunctioning, preventing the window from moving up or down properly.
B2972: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, causing the vehicle's computer to detect an issue with the seat's position or movement.
B2973: Exterior Lighting Malfunction
The B2973 code indicates a malfunction in the exterior lighting system, such as the headlights, taillights, or turn signals.
B2974: 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.
B2975: Audio System Fault
The B2975 code indicates a malfunction in the audio system, possibly due to a faulty amplifier, speaker, or wiring issue.
B2976: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B2977: Climate Control Fan Motor Malfunction
The climate control fan motor is malfunctioning, causing the fan to not turn on or turn off properly.
B2978: Door Locks Actuator Malfunction
The B2978 code indicates a malfunction in the door lock actuator, which may cause issues with door locking and unlocking functions.
B2979: 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 regulator motor or the window switch is faulty.
B2980: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position.
B2981: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B2982: Body System Security Malfunction
The body system security module has detected an error in the vehicle's security system, which may be caused by a faulty sensor, wiring issue, or software problem.
B2983: Audio System Fault
The B2983 code indicates a fault in the audio system, possibly due to a malfunctioning amplifier, speaker, or wiring issue.
B2984: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B2985: Climate Control Fan Motor Malfunction
The B2985 code indicates a malfunction in the climate control fan motor, which may cause issues with airflow and temperature regulation.
B2986: Door Locks Actuator Malfunction
The B2986 code indicates a malfunction in the door lock actuator, which may cause issues with door locking and unlocking functions.
B2987: Power Window Regulator Circuit Malfunction
The power window regulator circuit has malfunctioned, preventing the window from moving properly.
B2988: 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.
B2989: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B2990: Body System Security Malfunction
The B2990 code indicates a malfunction in the vehicle's security system, which may cause issues with door locks, alarm systems, or other security-related functions.
B2991: Audio System Fault
The B2991 code indicates a fault in the audio system, which may cause issues with sound quality, volume, or functionality.
B2992: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B2993: Climate Control Temperature Sensor Malfunction
The B2993 code indicates a malfunction in the climate control temperature sensor, which regulates the temperature in the vehicle's cabin.
B2994: Door Locks Actuator Malfunction
The B2994 code indicates a malfunction in the door lock actuator, which may cause issues with door locking and unlocking functions.
B2995: Power Window Relay Circuit Malfunction
The power window relay circuit has malfunctioned, preventing the windows from functioning properly.
B2996: Seat Position Sensor Circuit Malfunction
The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position.
B2997: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B2998: Immobilizer System Malfunction
The immobilizer system has detected a malfunction, preventing the vehicle from starting. This code is often caused by a faulty immobilizer module, key fob, or wiring issue.
B2999: Audio System Malfunction
The B2999 code indicates a malfunction in the audio system, possibly due to a faulty amplifier, speaker, or wiring issue.