How to match Haval h9 throttle?

The matching steps of Haval h9 throttle are as follows: 1. Disconnect the negative battery for a few minutes, and the vehicle will go to sleep. 2. In this process, the original memory of the on-board computer is restored to the factory settings, and then the car is started normally by connecting the battery negative power cord, and the matching is completed. , the correct matching method of throttle:, 1, diagnostic instrument matching. After replacing the throttle, you can use the special diagnostic instrument for automobiles to match. After entering the system, select the action test and click the adaptive value reset to zero. Do this several times in a row, and the vehicle will start running normally, indicating that the matching is successful. 2. Power failure matching. After replacing the throttle, disconnect the negative electrode of the battery and wait for one minute before installation. During this process, the original memory of the on-board computer will be erased and the factory settings will be restored. The vehicle will start to run normally and the matching will be successful. This method is only suitable for low-grade cars, not high-grade cars.