What's wrong with Ford's forced increase in speed to win?

1. The air filter needs to be replaced: if the air filter is polluted or blocked, the engine will not be able to suck in enough air, resulting in forced speed.

2. Throttle or accelerator pedal failure: If the throttle or accelerator pedal fails, the engine speed will not be controlled correctly, which may lead to excessive speed.

3. Fault of oxygen sensor: The oxygen sensor is responsible for monitoring the oxygen content in engine emissions and sending signals to the on-board computer to adjust the fuel injection quantity. If the oxygen sensor fails, the on-board computer may mistakenly think that the engine needs more fuel, resulting in excessive speed.

4. The throttle volume learning is not completed: this may be caused by replacing the new engine and throttle, and it is necessary to reset and learn the volume.