1. Short circuit: There may be a short circuit in the instrument panel circuit, which may be caused by worn circuit lines, poor wiring or other circuit faults. Short circuit will cause current to flow through the wrong path, which may lead to leakage.
2. Electrical component failure: some electrical components on the instrument panel (such as electronic display screen, indicator light, etc.). ) may be faulty, resulting in current leakage of these components.
3. Wire insulation damage: In the instrument panel circuit, the insulation of the wire may be damaged or aged, resulting in wire leakage.
If a leak is found in the dashboard, the following measures are recommended:
1. Stop using: First, stop using the vehicle and ensure that it is in a safe place.
2. Seek professional help: It is recommended that you contact professional automobile technicians or maintenance personnel for inspection and maintenance. They can diagnose problems and repair circuits through instruments and professional knowledge.
3. Don't self-repair: Because the instrument circuit involves the electrical system and safety performance of the vehicle, please don't try to self-repair without relevant knowledge and experience.
Please remember that the automobile electrical system involves high voltage and high current, so the maintenance process needs to be completed by professionals to ensure safety and correctness.