Does the throttle need to be equipped after cleaning?

Computer matching is needed after the automobile throttle is cleaned. If the throttle valve does not match after cleaning, it will appear:

1. Matching means that after the throttle is cleaned, the minimum closing angle of the throttle itself has been restored to the standard value, and the original correction value is memorized in the computer, so it must be deleted from the memory in the computer to restore the standard control data. If the matching is not good, the throttle response 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 matching, the idle speed is stable and the fuel consumption is 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 a memory function, it has adapted to the state of the throttle valve before cleaning. After cleaning, the throttle opening changes (even a small change), which is directly reflected in the computer. There are two kinds of signals, the common phenomena are high idle speed and low idle speed or high idle speed. Therefore, it is recommended to use a detection computer to match it. Million car purchase subsidy