What will happen if the accelerator position sensor of KIA Cerrato is broken?

There are two problems with the broken throttle position sensor.

The 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, it will lead to very unstable idling.

It is impossible to start the car, even if it is started, it often turns off.

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. The throttle position sensor is a friction controller and a wearing part. When the throttle position sensor itself or the circuit is faulty, the following faults will occur: the engine is easy to stall or it is difficult to start. Idle speed is unstable, high or low.