Urgent, the beetle inexplicably refueled and stalled, unable to drive?

First of all, there is too much carbon on the accelerator and too much carbon on the idle motor, which may cause the car to stall! It may not catch fire, and you need to step on the accelerator with air intake to catch fire! Inaccurate throttle position sensor data may also occur (idle motor extended for too long)! General sensor failure will cause excessive idle speed!