Lack Volkswagen Ling Du Automobile Company has no motivation to refuel the gas pedal. What's the matter?

It may be that the throttle position sensor is too dirty or the voltage imbalance will cause the electronic throttle to fail, the nozzle is blocked, the oil pipe leaks, the power of the gasoline pump is reduced or the gasoline filter is blocked. There may also be problems with the air intake, oil circuit and ignition system of the engine. It is recommended to go to the repair shop to read the fault code and deal with the fault module. First of all, we try to judge that there is something wrong with the accelerator pedal because the cable will drive the accelerator when stepping on the accelerator, that is, the accelerator has a position sensor. The control unit knows the throttle opening according to the signal of the throttle position sensor, then calculates the corresponding signal voltage, and finally calculates the fuel injection quantity of the vehicle according to the signal voltage. If the fault of electronic throttle is eliminated, we should turn our attention to the three systems of the engine, namely air intake, oil circuit and ignition. If any part of these systems fails or is abnormal, it may lead to the situation that the throttle of the car is crushed to death and the speed cannot be improved.