Category: Code

The B1313 code indicates a problem with the interior lighting output circuit in a vehicle. It can be caused by a faulty interior lamp, wiring issues, poor electrical connections, or a problematic Body Control Module (BCM). Symptoms may include an illuminated Engine Light and problems with the interior courtesy lamps. To fix this issue, start… Continue reading B1313 Code Meaning, Symptoms, Causes and How to Fix

The B1306 code refers to a fault in the liftgate ajar switch circuit, which is monitored by the Body Control Module (BCM) in your vehicle. A common symptom is the illumination of the Engine Light or Service Engine Soon Warning Light. The B1306 code can be caused by various factors, including a faulty switch, an… Continue reading B1306 Code Meaning, Symptoms, Causes, and How to Fix

The B1307 code refers to a malfunction in the Oil Level Switch. This code is triggered when the switch fails to meet factory specifications, leading to a circuit short to the battery and potential inaccuracies in oil level monitoring. Symptoms of the B1307 code may include an illuminated check engine light, incorrect oil level readings… Continue reading B1307 Code Meaning, Symptoms, Causes and How to Fix

The B1308 code indicates a potential issue with the Oil Level Switch in a vehicle. This code is set when the Powertrain Control Module detects that the Oil Level Switch does not meet factory specifications. Symptoms of the B1308 code may include an illuminated check engine light, erratic oil level readings, or engine performance issues.… Continue reading B1308 Code Meaning, Symptoms, Causes and How to Fix

The B1309 code is a diagnostic trouble code related to the Power Door Lock system. It signifies an issue with the power door lock system. Symptoms of this code may include malfunctioning power door locks, inability to lock or unlock doors, or doors getting stuck in one position. The causes of the B1309 code can… Continue reading B1309 Code Meaning, Symptoms, Causes and How to Fix

The B1302 code indicates a potential problem with the accessory delay relay in a vehicle. This code can be caused by a faulty relay, a damaged wiring harness, poor electrical connections, or a malfunctioning Smart Junction Box (SJB). Symptoms of this issue may include accessories not working properly, such as delayed power windows, interior lights,… Continue reading B1302 Code Meaning, Symptoms, Causes and How to Fix

The B1303 code is an electrical issue commonly found in vehicles. It indicates a problem with the accessory delay relay, which supplies voltage to components like door lock switches, power windows, and roof opening panels. Symptoms of this code include the engine light turning on and malfunctions in these components. To fix the issue, it… Continue reading B1303 Code Meaning, Symptoms, Causes and How to Fix

The B1304 code signifies a problem with the accessory delay relay in a vehicle. This relay is responsible for controlling functions like door locks, power windows, and the roof opening panel. Symptoms of this code may include illuminated engine lights or service engine soon warnings. Potential causes for the B1304 code include a faulty relay,… Continue reading B1304 Code Meaning, Symptoms, Causes and How to Fix

The B1305 code refers to a problem with the accessory delay relay in a vehicle's electrical system. It can be caused by a faulty relay, damaged wiring harness, or poor electrical connections. Symptoms may include accessories not functioning properly or not working at all. To fix the issue, it is important to inspect the wiring… Continue reading B1305 Code Meaning, Symptoms, Causes and How to Fix