What's wrong with Magotan epc lamp?

The failure of Volkswagen epc lamp is as follows:

1. If the battery is low, the EPC fault light will light up.

2. The brake light is not on, so it is necessary to check the brake switch and wiring.

The throttle valve is dirty and should be cleaned.

4, oil problem, EPC fault light will also light up.

What does it mean that Volkswagen's epc light is on?

Volkswagen's EPC light is an electronic power control fault light, indicating that the engine and electronic system have failed, which is generally caused by carbon deposition in the spark plug. Need to check whether the spark plug carbon deposit is serious, and then clean the throttle. Throttle is a controllable valve that controls air to enter the engine. After the air enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, which will be burned. Epc is the full name of engine electronic power control system, and many people call it electronic throttle. EPC indicator light is common in Volkswagen, which indicates vehicle failure.

EPC indicator lights are more common in the public. After the key door is opened, the vehicle starts self-inspection, and the EPC indicator light will light up for a few seconds and then go out. If the vehicle does not go out after starting, it means that the mechanical and electronic system of the vehicle has failed. Generally speaking, EPC lights have two possibilities. First, the throttle is dirty and needs cleaning. In another case, the brake light is not on, so it is necessary to check the brake switch and wiring. Also, due to the oil problem, the EPC fault light will also light up.