How to press the electronic throttle by hand?

Remove the throttle, otherwise it will dirty other places, and the flap can be cleaned by hand.

In order to improve the safety, power, ride comfort and economy of automobiles and reduce emission pollution, all major automobile manufacturers in the world have introduced various electronic throttles with good control characteristics and their corresponding electronic control systems to form electronic throttle control systems. The electronic throttle control system can accurately control the throttle opening, which can not only improve fuel economy, but also reduce emissions.

The system responds quickly and can obtain satisfactory handling performance. On the other hand, it can realize the integration of idle speed control, cruise control and vehicle stability control and simplify the structure of the control system. The system consists of an accelerator pedal module with an accelerator pedal position sensor, which is used to determine the pedal position and transmit the pedal position signal to the control unit.

Engine control unit-receives the signal from the pedal position sensor and calculates the required power according to the input voltage signal. According to other torque signals such as sudden acceleration, air conditioning and automatic transmission start, the actual throttle opening is calculated. At the same time, the throttle system is also monitored. The throttle control unit controls the required air intake, adjusts the throttle opening according to the signal provided by the control system, and feeds back the throttle signal.

The speed sensor can also be replaced by a crankshaft position sensor or a camshaft position sensor. The throttle actuator is a servo motor that pushes the throttle to control the throttle opening. The structure and working principle of the accelerator pedal position sensor are the same as those of the accelerator pedal position sensor.