The throttle of Wang Wei 306 van cannot be reduced.

Can the throttle of Wang Wei 306 van be greatly reduced?

Dear, I'm glad to answer your question! 2. When stepping on the accelerator, the cable will drive the accelerator, that is, the accelerator. There is a position sensor on the throttle. The control unit knows the throttle opening according to the signal of the throttle position sensor, then calculates the corresponding signal voltage, and then calculates the fuel injection quantity of the vehicle according to the signal pressure. 3. If the fault of the electronic throttle is eliminated, we should turn our attention to the three systems of the engine: air intake, oil circuit and ignition. Just mentioned the throttle position sensor signal. In fact, it is a member of the air intake system, and the normal operation of the engine requires sufficient air. If the air intake system leaks or is blocked, the power will drop, the speed will not go up, and the car body will shake when refueling.