Does the throttle need to be recalibrated after cleaning?

[Tess]

The throttle needs to be recalibrated after cleaning. Here are some relevant introductions about the throttle: 1. The throttle is a controllable valve that regulates the air entering the engine. The air mixes with gasoline in the intake pipe to form a combustible mixture, which then burns to generate power; 2. Because the electronic throttle has an automatic adjustment function, it needs to be recalibrated after cleaning. For example, if the throttle opening is 8% when there is no carbon buildup, the opening will increase as carbon accumulates; 3. Suppose it reaches 18%, and then the carbon is cleaned. After cleaning, the throttle does not know whether it has been cleaned in a short time, so the computer will still consider the idle opening to be 18%.