Volkswagen Touran throttle control function is invalid.

1. Throttle failure When the throttle fails, the vehicle will have symptoms such as engine jitter, unstable idle speed, weak refueling and difficult cold start. In this case, the throttle valve should be cleaned again, especially the sludge attached to the throttle valve. If the throttle valve is damaged, it should be replaced in time.

2. There is something wrong with the throttle sensor. When the accelerator pedal fails, the vehicle will show problems such as weak acceleration, serious automobile failure and insufficient fuel supply. In this case, check the throttle sensor and pay attention to increasing the fuel quality every day.

After the car is repaired, the fault code must be cleared in time, otherwise the memory of the vehicle electronic system will be disordered and some unnecessary troubles will be brought to the later stage.