19 can the throttle of xinqijun be initialized without cleaning?

Yes, turn the key to the power gear and don't start the car; 2. Let it stand for 10 second, step the accelerator pedal to the bottom, and quickly release the pedal after 15 second; 3. Close the key door, remove the key and let it stand for 15 seconds; Just start the car normally.

After cleaning the throttle, Qi Jun needs to play again. Cleaning the throttle valve must be because the trachea is blocked. At this time, the computer cleaned the throttle valve according to some relevant matching of the blocked trachea, and it must be matched by the relevant computer, otherwise it will not match.