All OBD2 Diagnostic Codes
Browse our complete database of 16000 diagnostic trouble codes.
B1350: Body Control Module (BCM) Security Malfunction
The Body Control Module (BCM) has detected a security malfunction, which can cause issues with door locks, alarm systems, and other body control functions.
B1351: Audio System Malfunction
The B1351 code indicates a malfunction in the audio system, possibly due to a faulty amplifier, speaker, or wiring issue.
B1352: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B1353: Climate Control Temperature Sensor Malfunction
The B1353 code indicates a malfunction in the climate control temperature sensor, which is responsible for monitoring the temperature of the air entering the vehicle's cabin.
B1354: Door Locks Actuator Circuit Malfunction
The B1354 code indicates a malfunction in the door locks actuator circuit, which may cause issues with door locking and unlocking functions.
B1355: Power Window Circuit Malfunction
The B1355 code indicates a problem with the power window circuit, which can cause windows to malfunction or not function at all.
B1356: 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.
B1357: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B1358: 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.
B1359: Audio System Fault
The B1359 code indicates a fault in the audio system, which may cause issues with sound quality, volume, or functionality.
B1360: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B1361: Climate Control Actuator Malfunction
The B1361 code indicates a malfunction in the climate control system, specifically with the actuator that controls the temperature and fan speed.
B1362: Door Locks Malfunction
The B1362 code indicates a malfunction in the door lock system, which may cause the doors to lock or unlock unexpectedly, or not function at all.
B1363: Power Window Relay Circuit Malfunction
The power window relay circuit has malfunctioned, preventing the windows from functioning properly.
B1364: 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.
B1365: Body System Code - Lighting Malfunction
This code indicates a problem with the vehicle's lighting system, such as a faulty headlight, taillight, or turn signal.
B1366: 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.
B1367: Audio System Malfunction
The B1367 code indicates a malfunction in the audio system, which can cause issues with sound quality, volume, or functionality.
B1368: Airbag System Circuit Malfunction
The airbag system has detected a malfunction in the circuit, which may prevent the airbags from deploying properly in the event of a crash.
B1369: Climate Control System Malfunction
This code indicates a malfunction in the climate control system, possibly due to a faulty temperature sensor, clogged air ducts, or a malfunctioning blower motor.
B1370: Door Locks Malfunction
The B1370 code indicates a malfunction in the door lock system, which can cause issues with locking and unlocking doors.
B1371: Power Window Regulator Malfunction
The power window regulator is malfunctioning, preventing the window from moving up or down properly.
B1372: 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.
B1373: Illumination Malfunction
The B1373 code indicates a problem with the vehicle's lighting system, such as a faulty headlight, taillight, or brake light.
B1374: Body System Security Malfunction
The B1374 code indicates a malfunction in the vehicle's security system, which may cause issues with door locks, alarm systems, or other security-related functions.
B1375: Audio System Fault
The B1375 code indicates a fault in the audio system, likely due to a malfunctioning amplifier, speaker, or wiring issue.
B1376: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B1377: Climate Control Temperature Sensor Malfunction
The B1377 code indicates a malfunction in the climate control temperature sensor, which regulates the temperature of the air coming from the vents.
B1378: Door Locks Actuator Circuit Malfunction
The B1378 code indicates a malfunction in the door locks actuator circuit, which may cause issues with door locking and unlocking functions.
B1379: Power Window Circuit Malfunction
The B1379 code indicates a problem with the power window circuit, which can cause windows to malfunction or not function at all.
B1380: 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.
B1381: Body Control Module (BCM) - Low Beam Headlight Relay Circuit Malfunction
The Body Control Module (BCM) has detected a malfunction in the low beam headlight relay circuit, which may cause the low beam headlights to malfunction or not function at all.
B1382: Body System Security Malfunction
The body control module (BCM) has detected a security malfunction, which may be caused by a faulty BCM, wiring issue, or a problem with the security system's sensors.
B1383: Audio System Malfunction
The B1383 code indicates a malfunction in the audio system, possibly due to a faulty amplifier, speaker, or wiring issue.
B1384: Airbag System Fault
The airbag system has detected a fault, which may be related to a faulty sensor, wiring issue, or module malfunction.
B1385: Climate Control Fan Motor Malfunction
The B1385 code indicates a malfunction in the climate control fan motor, which may cause the fan to stop working or operate intermittently.
B1386: Door Locks Actuator Circuit Malfunction
The B1386 code indicates a malfunction in the door locks actuator circuit, which may cause issues with door locking and unlocking functions.
B1387: Power Window Regulator Malfunction
The power window regulator is malfunctioning, preventing the window from moving properly.
B1388: 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.
B1389: Body System Code - Lighting Malfunction
This code indicates a malfunction in the vehicle's lighting system, such as a faulty headlight, taillight, or turn signal.
B1390: Body Control Module (BCM) Security System Malfunction
The Body Control Module (BCM) has detected a security system malfunction, which may be caused by a faulty sensor, wiring issue, or software problem.
B1391: Audio System Fault
The B1391 code indicates a fault in the audio system, likely due to a malfunctioning amplifier, speaker, or wiring issue.
B1392: Airbag System Fault
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
B1393: Climate Control Fan Motor Malfunction
The B1393 code indicates a malfunction in the climate control fan motor, which may cause issues with airflow and temperature regulation.
B1394: Door Lock Actuator Circuit Malfunction
The B1394 code indicates a malfunction in the door lock actuator circuit, which prevents the door locks from functioning properly.
B1395: Power Window Regulator Circuit Malfunction
The power window regulator circuit has malfunctioned, preventing the window from moving properly.
B1396: 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.
B1397: Exterior Lighting Malfunction
This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
B1398: Immobilizer System Malfunction
The immobilizer system has detected a malfunction, preventing the engine from starting. This code is usually related to a faulty immobilizer key fob, antenna, or receiver.
B1399: Audio System Fault
The B1399 code indicates a fault in the audio system, likely due to a malfunctioning amplifier, speaker, or wiring issue.