What is the reason for the EPC light coming on, the vehicle shaking, and then returning to normal after restarting?

1 Answers
VonEmilia
07/29/25 11:37am
The reasons for the EPC light coming on, the vehicle shaking, and then returning to normal after restarting are: 1. Dirty throttle body of the vehicle's engine; 2. Damaged electronic control unit of the throttle body; 3. Faulty accelerator pedal sensor. The appearance of the EPC light on the vehicle's dashboard indicates a malfunction in the mechanical and electronic systems. The causes of the EPC light appearing are: 1. Dirty throttle body; 2. Brake lights not working; 3. Poor fuel quality. The solutions for the EPC light display are: 1. Check if there is a fault in the intake system; 2. Use high-quality fuel; 3. Check if the electronic throttle body is too dirty and clean it if necessary; 4. Remove carbon deposits from related parts; 5. Rewrite the ECU related data.
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