What should I do if the throttle voltage of Futian tricycle is low?

The solution for low throttle voltage of Futian three-wheel EFI is as follows:

1. First determine whether the EFI throttle position sensor is broken or the idle motor is broken;

2. The idle motor of EFI throttle is broken, which will lead to unstable idle speed and flameout after large throttle;

3. The position sensor of EFI throttle valve is broken, which affects emergency refueling. Solution: Make sure that the sensor or idling motor is damaged and replace it with a new one.