What is the reason why the dashboard lights up when Chevrolet is driving in Le Feng?

When the engine fault light is on, it may be the fault of the fuel rail pressure sensor or the throttle position sensor. It is recommended to go to a 4S shop or a professional maintenance point for inspection, and connect professional automobile testing equipment to check the fault code. If the feedback from the testing equipment shows that there is something wrong with the throttle, it is suggested to clean the throttle first, and then see if the fault light disappears. If the engine fault light is still on after driving for a period of time, it is that the fuel rail pressure sensor has failed and needs to be repaired and replaced in time.

There are many reasons why the engine fault light comes on. When the instrument shows this yellow engine fault light, it means there is something wrong with your car. There are more than 10 sensors in the car body, which will cause the fault light to light up. So only through computer testing can we know what the problem is.