Will the electronic throttle automatically match, Buick?

The electronic throttle will be automatically matched as follows: 1. Writing the actual throttle data into the computer motherboard is called throttle matching. In order to better adjust the idle speed of the engine, control the fuel injection and adjust the shift point, the computer needs the throttle to input the state data in real time; 2. When the data changes, the computer will automatically adjust the throttle data value. If it exceeds a certain value, the engine will work abnormally. At this time, it is necessary to clean the throttle and write the latest state data of the throttle into the computer board so that the computer board can adjust the working mode according to the new data; 3. Throttle matching requires the use of a dedicated or universal decoder to clear the original data and identify new data according to the prompts of the decoder; 4. It is recommended to clean and maintain the throttle every 15000 km. You need to learn after each cleaning to make the engine reach the best working condition. Irregular throttle cleaning may lead to abnormal idle speed, slow gear shifting, weak acceleration and high fuel consumption.