Pentium X80 electronic parking fault, will catch fire, can't release the brake!

When stepping on the brake pedal (note that it is not before shifting gears), you can observe it through the tachometer. If yes, check the vacuum booster. If not, let's look at the second one. Check the brake switch on the brake pedal, because Volkswagen is now bus-controlled, and the EPC light is on, indicating that the throttle system is faulty.

However, because it is an electrical joint inspection, when stepping on the brake pedal, the brake switch is also an important part of the whole electronic throttle control system, so it is easy to cause this code to alarm.

Extended data:

Troubleshooting of electronic parking system;

1, reset the electronic parking, turn on the car key, then step on the foot brake, then press the electronic handbrake for 5 seconds and then pull the electronic handbrake for 5 seconds, so that the electronic handbrake is initialized and reset.

2, parking brake, usually refers to the manual brake installed on the motor vehicle, referred to as the hand brake. The common hand brake is usually placed in the position where the driver's right hand hangs down, which is convenient to use.

3. The function of the parking brake is to stabilize the vehicle after it stops, so as to avoid accidents caused by skidding when the vehicle stops on the sloping road.

4. Some automatic transmission models on the market have designed a foot brake with the same function as the hand brake on the outside of the driver's left foot, and some advanced models have also installed an electronic parking brake system.