What's wrong with the throttle opening and closing during Jiangling's shipment of the National Fifth Car?

Steps to check the problem when the throttle valve is opened and closed during the process of Jiangling's shipment of China National Fifth Vehicle.

1, the wire rope is slightly bent, indicating that the wire rope is tight. Even if the driver releases the accelerator pedal, the accelerator door cannot be completely closed, resulting in fuel supply and extremely high waiting speed.

2. Tighten the fixing bolts and nuts of the air filter, open the filter cover, and take out the filter, so that you can see that the steel wire rope affects the opening and closing of the throttle.