What is the fault of Jianghuai Shuailing epc light?

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.

Processing method of jianghuai shuailing lost foam casting vehicle lamp;

1. air intake system failure: if the air intake pipe leaks or is blocked, it will affect the engine's insufficient air intake, and the sensor of the vehicle will sense it, which will further affect the lighting of the vehicle's epc light.

2. Throttle blockage: If the throttle of the vehicle is too dirty or has too much carbon deposit, the air intake of the vehicle will be unstable, which will also affect the lighting of the epc light of the vehicle.

3. The fuel used is not up to standard: the compression ratio of each vehicle engine is different, and the required fuel label is also different. If the gasoline used is lower than the required label or the quality of the gasoline used is poor, it will also affect the EPC lamp of the vehicle.

4. Abnormal cylinder pressure: In the cylinder of the vehicle engine, the working pressure is within the necessary range. If it exceeds the normal range, it will cause the epc light of the vehicle to light up.

5.ECU failure: If the ECU hardware of the vehicle fails, the EPC light of the vehicle will definitely light up.

(Photo/Text/Photo: Tang Yanyan) Mercedes-Benz S-Class Interface Li Yi Buick GL8 P5 Xpeng Motors P7 @ 20 19