China v3 added a throttle fault code, and refueling failed.

The throttle position sensor is damaged, too much carbon is deposited on the throttle, and the circuit of the throttle servo motor is in poor contact.

1. The throttle position sensor is damaged, the line contact of the throttle position sensor is poor, and the initialization position of the open circuit or short circuit is incorrect. Vehicles with poor engine acceleration and unable to automatically shift will have a shift delay and a large shift impact.

2. The throttle servo motor is damaged due to excessive carbon deposition. Engine idling jitter and idling instability, low-speed flameout and poor throttle control.

3. Poor contact, open circuit or short circuit of the throttle servo motor circuit, engine control unit failure, and engine failure light.