Flag 308 Throttle detection value does not move

Does the subject want to ask "the reason why the throttle detection value of Mark 308 does not move"? Throttle position sensor failure and throttle actuator failure.

1. Throttle position sensor fault: Throttle position sensor is an important component for measuring throttle position. The sensor is faulty or damaged, and the throttle position cannot be detected correctly, resulting in the detection value not moving.

2. Throttle actuator failure: Throttle actuator is an electric actuator that controls the throttle switch. Actuator failure, the throttle valve can not be opened or closed correctly, resulting in the detection value does not move.