Chery qq3 throttle sensor is broken.

1, the idle speed of the car is unstable because the sensor detects the real-time condition of the engine through two contacts. Once there is a problem, the idle speed will be very unstable.

The car won't start. Even if it is started, it is often closed.

3. If you often encounter these two situations, it means that the throttle position sensor is broken, and the owner needs to replace the sensor in time to avoid other unnecessary effects on his car.