What is the fault of EPC yellow light on Shanghai Volkswagen polo instrument?

It shows that there is something wrong with the power control management system of the engine. There are two reasons for this problem:

The first one is that the brake lights don't work. When the vehicle brake light is off, EPC fault light will appear.

Second, the throttle fails. If there is something wrong with the throttle or wiring of the engine, EPC will also light up.

The third possibility is that the brake switch is damaged. If the brake switch is damaged and fails due to excessive wear, the EPC yellow light will also light up.

Fourth, the clutch switch is broken, and EPC will also be bright yellow.

Solution:

1. When the engine and electronic system fail, it means that the management system has detected that the engine or electronic system of the vehicle has failed. Please contact the service station immediately for a solution.

2. If the engine is turned off due to improper operation, the indicator light will light up. At this time, you can try to ignite again. If it still doesn't work, call the after-sales service hotline

The electronic throttle is dirty, and the solution is to go to the maintenance office to clean it.

4. If the brake light doesn't work, check the brake switch and wiring, and go to the maintenance point for maintenance in time to avoid accidents.