What is the effect of mismatch after throttle cleaning?

Consequence of unmatched throttle cleaning: 1. Matching means that the minimum closing angle of the throttle valve itself has been restored to the standard value after the throttle valve is cleaned, and what is memorized in the computer is that the original correction value must be the standard control data of memory deletion and restoration in the computer. If the matching is not good, the throttle responsiveness is poor and the idle speed is high; 2. After cleaning the throttle body, it is best to use a diagnostic computer for initialization. Many models can also manually match the throttle body. After idling, the fuel consumption will be more stable and the most economical. If there is no difference between idle speed and before cleaning, the engine is working normally and there is no problem; Because the computer has memory function, it has adapted to the state before clearing the throttle. After cleaning, the throttle opening has changed, which is directly reflected in the signal on the computer. There are two common phenomena: high and low idle speed or high idle speed. Therefore, it is recommended to use a detection computer to match it. The above generally means that the throttle has not been cleaned for a long time.