What systems does the electronic throttle have?

If the throttle valve fails, the cylinder will not be sealed and the mixture will leak. The pressure in the cylinder is not enough, so it is difficult to ignite (high voltage electricity), and the pressure in the cylinder and the compression temperature of mixed gas can not meet the ignition conditions. In severe cases, the cold engine can't keep up with the throttle. There are two kinds of traditional wire throttle and electronic throttle. The traditional engine throttle control mechanism works through steel wire (soft steel wire) or joystick, one end of which is connected with the throttle pedal and the other end is connected with the throttle linkage plate. The electronic throttle mainly controls the opening of the throttle and adjusts the air intake through the throttle position sensor according to the energy required by the engine. Electronic throttle has the following systems: 1, electronic throttle control system, which accurately controls the throttle opening, not only can improve fuel consumption and reduce emissions, but also the system responds quickly and obtains satisfactory handling performance; 2. On the other hand, the integration of idle speed control, cruise control and vehicle stability control is realized, and the structure of the control system is simplified; 3. The throttle position sensor is an important testing equipment of the engine, which has two functions: one is to control the fuel injection quantity of the automobile; 4. There are four working conditions when the engine is used. These four conditions indicate the normal operation of the engine, and are also the greatest guarantee for the owner to have a good starting speed when stepping on the accelerator. 5. The second function is to detect the engine running. The throttle position sensor has two contacts, which are used to judge whether there is a car and under what conditions it works, which can ensure the normal use.