What should I do if Bora EPC light is on?

1, Toomuchthrottle (the throttle is too wide), and some ESP system lights are on, but most EPC fault lights are related to the throttle, which can be solved by cleaning the throttle.

2. Oxygen sensor failure This problem is most likely to occur if the vehicle is accompanied by weak acceleration, jitter or abnormal exhaust gas. Oxygen sensors are usually not maintained and can only be replaced.

3. There are few problems with the computer directly, and it is generally enough to reconfigure the data.

4. Unstable battery voltage When the voltage is unstable, it is usually warned that the signal smoothness of EPC engine group is abnormal and the battery needs to be tested.

5. If Abnormalsparklugorinitioncoil has obvious misfire, we should consider replacing the spark plug or ignition coil.

Extended data

This method is superior to the pull-wire acceleration control, because the electronic throttle knows the power demand of the engine by calculating and analyzing the input signal of the accelerator pedal position, and converts this information into the torque of the engine through various actuators.

When the engine speed needs to be adjusted due to safety, fuel consumption and other reasons, the engine control unit can adjust the position of the throttle valve without using the accelerator pedal. The advantage of this structure is that the control unit can limit the position of the throttle according to various requirements.