What effect does the electronic throttle controller have on the car?

Some vehicles often have throttle failure, which means that the vehicle can't start or step on the throttle after starting and find that it can't go back in the throttle. In addition, black smoke, high fuel consumption, high idle speed and uneven acceleration are also signs of poor throttle. If the throttle valve is broken, the vehicle will not burn, and even if it is ignited, the cylinder will be seriously affected. Therefore, it is suggested to replace the throttle immediately to avoid affecting the normal operation of the vehicle. The throttle valve is broken, and the fault is characterized by unstable idle speed of the engine, continuous high idle speed, and difficulty in starting the engine, especially in cold start. In addition, the engine idle speed is unstable or no idle speed, the engine power is insufficient, the acceleration performance is poor and the operation is unstable. The electronic throttle controller has a great influence on the vehicle. The throttle valve is like the breathing system of the engine, which controls the air in and out of the engine, similar to the human throat. After the external gas enters the engine, it can be mixed with gasoline to generate combustible mixture, which enters the engine through the delivery pipe to make the engine power system work. The driver controls the operation of the engine by stepping on the throttle and operating the throttle opening.