What's wrong with epc lamp?

What does epc light mean?

The English full name is Electronic Power Control, which means electronic adjustment of engine power (electronic throttle). In vehicle maintenance, faults indicated by epc lights are very common. If the light is on, it means that the electronic throttle system may be faulty, which may affect the normal use of the vehicle.

What's wrong with epc light?

1, air intake system failure, such as leakage or blockage;

2. The throttle body is dirty and has too much carbon deposit;

3. The fuel selection is not up to standard;

4. Abnormal cylinder pressure and poor working conditions;

5, occasional failure, a false alarm;

6, valve failure, stuck or carbon deposition, etc. ;

7.ECU failure.

Epc lighting solution

1, air intake system troubleshooting, fuel selection criteria, cleaning throttle body;

2. Remove carbon deposits in related parts;

3. Rewrite ECU related data;

4. The possibility of other faults is not excluded, and the specific fault code shall prevail.