How does changan cs55 clean the throttle?

Throttle is a controllable valve that controls air to enter the engine. After the gas enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, which will be burned to do work. It connects the air filter and the engine block, and is called the throat of the automobile engine. Changan cs55 throttle has two cleaning methods: 1. Remove it and clean the throttle body with carburetor cleaner (or don't remove it directly in the car and clean it, and wipe it after spraying); 2. Use the air inlet to maintain and clean the engine (spray the throttle with the self-contained cleaning agent or steel cylinder when driving, and constantly increase or decrease the throttle to keep the engine running). Manual disassembly and cleaning can only clean the throttle, but also clean the carbon deposit on the top of the piston at the air inlet and valve port. Wide cleaning range. Either way, the throttle must be initialized and reset by the computer after cleaning the throttle, otherwise there will be idle jitter.