What should I do if the accelerator doesn't start?

1, throttle failure, check whether the throttle is fixed properly, whether it is loose or damaged, and find a professional maintenance site or experienced technicians to deal with it if it needs to be replaced.

2. If the air flow sensor fails, check whether the air flow sensor is clean and in good contact, and clean or replace it as needed.

3. If the throttle position sensor fails, check whether the throttle position sensor works normally and adjust or replace it if necessary.

4. Electronic control system failure. If there is nothing wrong with the above components, it may be the fault of the vehicle electronic control system. At this time, you can go to a professional automobile maintenance site for troubleshooting and maintenance.