What should I do if the fuel consumption increases after cleaning the throttle?

Cleaning the throttle has the following functions: 1. After cleaning the throttle, the fuel consumption will increase obviously in a short time. Because there was carbon deposit on the throttle before, the carbon deposit disappeared after cleaning, and the air intake increased, so the fuel consumption also increased. It can be stabilized for a period of time or reset by computer, and then it can return to normal; 2. Failure to clean the throttle for a long time will lead to the wrong throttle opening, and impurities in the air will enter the engine combustion chamber; Remove carbon deposit, improve the accuracy of air intake and fuel injection, improve fuel efficiency and prolong the service life of the engine; 3. Both results will lead to abnormal engine operation, mainly manifested as unstable idle speed. When driving, the throttle suddenly opens and the power will decrease.