10 fox 1.8 what happened after the throttle was matched?

Throttle position sensor fault, air flow meter fault.

1, Throttle position sensor failure: 10 The throttle position sensor of Fox 1.8 is one of the important sensors for controlling the throttle opening, and the sensor failure will cause the throttle to jump.

2. Malfunction of air flow meter: The air flow meter of 10 Fox 1.8 is an important sensor for measuring engine intake. The failure of the air flow meter will cause the throttle to jump.