What does a light bulb with a cross represent as a fault?
1 Answers
Light bulb with a cross represents the bulb failure warning light. Here are the reasons why the bulb failure light comes on: 1. Self-check process: During the ignition switch activation, the indicator light will illuminate for a few seconds as the vehicle computer performs a self-check, then turn off completely. If it doesn't light up during this process, it may indicate an open circuit in the instrument cluster, requiring immediate repair to avoid affecting fault indication. 2. Indicator lights: Various warning or indicator lights are installed beneath the instrument cluster's faceplate, such as coolant level warning light, fuel level indicator, washer fluid level indicator, charging indicator, etc. Therefore, the instrument cluster serves as a device reflecting the working status of various vehicle systems. Common ones include fuel indicator, washer fluid indicator, electronic throttle indicator, front/rear fog light indicators, and warning lights.