How to clean the throttle carbon deposit? Is it the same thing to clean the throttle and clean up the carbon deposit?

How to clean the throttle carbon deposit? Is it the same thing to clean the throttle and clean up the carbon deposit? How to clean the throttle carbon deposit;

1. Dismantle the intake pipe and expose the throttle valve;

2. Remove the negative electrode of the battery and turn off the ignition switch;

3. Straighten the throttle plate and spray a small amount of carburetor cleaner into the throttle;

4. Scrub with polyester rag or non-woven fabric, and scrub the rag in the depth of the throttle. After cleaning, the throttle should be initialized. There used to be sludge blockage. In order to ensure the air intake, the computer will automatically adjust the throttle opening to make the air intake in a normal state, but there is no sludge blockage after cleaning. If the throttle still keeps the previous opening, the intake air will be too large, and the engine will shake and accelerate weakly when starting.

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