Chevrolet Sail 3 Electronic Throttle Line

Sail 3 reports that the voltage of the throttle position sensor 1 is low, and weak refueling will lead to the following results:

1. The engine is difficult to start or cannot start.

2, the engine idle speed is unstable or jitter, flameout.

3. The acceleration during driving is not smooth and the refueling is weak.

4. The engine has insufficient power and slow acceleration.