What does it mean that the EPC light on the dashboard of the car is on?

Some parts of the car are out of order, usually the accelerator needs cleaning, the brake lights are out of order, the oil is not good, and the battery is insufficient.

In the process of driving, epc lights may be caused by engine management system or electronic control failure. At this time, the phenomena of the vehicle are: unstable idle speed of the vehicle or shaking of the engine during cold start. Epc lights are often caused by poor oil quality and bad environment in the car, which can be alleviated by the owner cleaning the accelerator in time.