What is the final valve of Wuling Hong Guang 1.2?

The throttle is dirty and out of tune due to the following reasons:

1, poor quality of air filter element.

2. The air pollution caused by vehicle use is very serious.

3. There is sludge on the accelerator.

Reasons for damage of throttle sensor:

1, poor quality of throttle sensor

2. The throttle sensor circuit is faulty.

3. The throttle line is poorly connected.

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