Dongfeng Xiaokang k07 II cleans the throttle and idle motor, and the idle speed is high after decoding with a decoder.

Does the subject want to ask "the reason why the second generation of Dongfeng Xiaokang k07 cleaned the throttle and idle motor, and the idle speed was high after decoding with the decoder"? The carbon deposit in the throttle device was cleared, resulting in more air intake than normal, and the idle motor changed position. Throttle is a controllable valve that controls air to enter the engine. The second generation of Dongfeng Xiaokang k07 cleaned the throttle and idle motor. After decoding with the decoder, it is found that the reason of high idle speed is that the carbon deposit in the throttle device is cleared, resulting in more intake air than normal. The idle motor has changed its position, so it is necessary to program the throttle valve through the computer. If it is not programmed, it will take a long time to return to normal. Idle motor is an element to control the idle speed of automobile. When the engine is idling, it is called idling.