Category: Code

The B1425 code indicates a potential issue with the vehicle's control modules or sensors monitoring system voltage. This code signifies that the voltage is outside the normal operating range, which can result in damage and incorrect data. Symptoms of this issue may include various warning lights illuminating on the dashboard, engine performance problems, and possible… Continue reading B1425 Code Meaning, Symptoms, Causes and How to Fix

The B1426 code refers to a problem with the Lamp Seat Belt monitored by the Body Control Module (BCM). This issue can cause the seat belt warning lamp to not function properly, potentially compromising the safety of the vehicle occupants. Common symptoms of the B1426 code include a non-functional or flickering seat belt warning lamp.… Continue reading B1426 Code Meaning, Symptoms, Causes and How to Fix

The B1427 code signifies a problem with the Lamp Seat Belt circuit, as detected by the Body Control Module (BCM). This code can lead to various symptoms such as a malfunctioning seat belt indicator, an illuminated airbag warning light, or a non-functioning seat belt pretensioner. The causes of this code could include a faulty seat… Continue reading B1427 Code Meaning, Symptoms, Causes and How to Fix

The B1428 code signifies a problem with the ignition switched power run/crank relay circuit. When the Body Control Module (BCM) detects this code, it triggers the Engine Light or Service Engine Soon Warning Light. Ignoring this code can result in performance or safety issues. To resolve the problem, you need to diagnose the circuit for… Continue reading B1428 Code Meaning, Symptoms, Causes and How to Fix

The B1429 code signifies a Lamp Seat Belt Circuit Short To Ground, as detected by the Body Control Module (BCM) in a vehicle. This code is triggered when the Lamp Seat Belt fails to meet factory specifications, potentially affecting its functionality. Common symptoms include a malfunctioning seat belt lamp or warning light. The causes of… Continue reading B1429 Code Meaning, Symptoms, Causes and How to Fix

The B1404 code is a common issue that vehicle owners may encounter. It is important to understand its meaning, symptoms, causes, and how to fix it. This code typically indicates a circuit-related problem. Symptoms may include malfunctioning electrical components or warning lights illuminating on the dashboard. The causes of the B1404 code can vary, including… Continue reading B1404 Code Meaning, Symptoms, Causes and How to Fix

The B1405 code is a diagnostic trouble code that indicates a problem with the control module voltage reference output circuit. This code can lead to various symptoms, including engine performance issues, electrical malfunctions, and possible stalling. The causes of the B1405 code can include a faulty control module, damaged wiring, or a problem with the… Continue reading B1405 Code Meaning, Symptoms, Causes and How to Fix

The B1406 code refers to a problem with the driver power window in vehicles. It indicates an issue with the Front Electronics Module (FEM) and its control over the window regulator control switch and motor. Symptoms of this code may include the power window not functioning properly or not working at all. Causes of the… Continue reading B1406 Code Meaning, Symptoms, Causes and How to Fix

The B1407 code refers to a problem with the Restraint Control Module (RCM) in a vehicle. It specifically indicates an issue with the deployment loop resistance, which is measured by the RCM. Symptoms of this code may include an illuminated airbag warning light on the dashboard or an inoperative airbag system. Possible causes of the… Continue reading B1407 Code Meaning, Symptoms, Causes and How to Fix