Chery a3 throttle does not accumulate (how to solve the slow response of Chery a3 throttle)

Chery a3 accelerator pedal doesn't respond to this phenomenon, so we need to go to the repair shop and test the signals of the accelerator sensor and accelerator pedal with the maintenance diagnostic instrument. Chery A3 throttle control technology belongs to electronic throttle, and its work is controlled by the signal of throttle position sensor. According to the above fault phenomena, if the accelerator pedal signal is not good, it will cause this fault. Failure analysis of no response when stepping on the accelerator: 1. Let's first understand a component, which is the throttle valve. The valve is a controllable valve, which controls air to enter the engine. After the gas enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, which will be burned to do work. It connects the air filter and the engine block, and is called the throat of the automobile engine. 2. Stepping on the accelerator pedal is not to control the fuel injection quantity, but to control the air intake by opening the throttle valve, and the on-board computer adjusts the fuel injection quantity through the air intake quantity. Therefore, if the vehicle does not respond or shake when stepping on the accelerator pedal, it is likely that there is something wrong with the accelerator of the vehicle, such as the valve sticking and the initial failure of the accelerator position sensor. It is recommended to check the throttle.