The14th generation Sylphy clean throttle cannot be started and stopped after moving the flap.

1. Signal failure of air flow sensor: causes sensor failure or abnormal signal, thus affecting engine start and stop.

2. The signal mismatch between the accelerator and the accelerator pedal: it affects the matching of the accelerator position and the accelerator position. When the throttle position is inconsistent with the actual situation, it will affect the start and stop of the engine.