Pu Sang taxi EPC light failure.

In this case, the decoder should be used to read the fault code of the engine electronic control system to determine the fault range. Don't blindly change. When the EPC indicator light is on, the engine ECU will definitely record the fault code.

Oil-gas dual-purpose vehicle, if the gas is broken, you can try to burn oil instead.

According to past experience, the EPC light in Pu Sang is on for the following reasons:

1. The throttle valve is damaged. Pu Sang original electronic throttle is likely to be damaged.

2. Brake light switch and its circuit. The failure rate is also relatively high.

3. accelerator pedal, this failure rate is very low.

4. Engine electronic control system wiring fault. If the route of the original car has not been changed much and the vehicle has not had an accident, then this situation will be less.

So the fault is mainly concentrated on the throttle and brake light switch.

It is recommended to read the fault code first. Determine the fault range. In order to reduce the economic losses caused by blind replacement.