How does Volkswagen cc reset the throttle?

It is necessary to use a dedicated or universal decoder for throttle matching, and clear the original data according to the decoder prompts to identify new data. Writing the actual throttle data into the computer motherboard is called throttle matching. In order to make the engine better adjust the idle speed, control the fuel injection and adjust the shift point, the computer needs the throttle to input the state data in real time. 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 throttle state data into the computer board, so that the computer board can adjust its working mode according to the new data.

Throttle classification

There are two kinds of throttles: traditional cable throttle and electronic throttle. The traditional engine throttle control mechanism works by pulling a cable (soft steel wire) or a pull rod. One end of the cable is connected with the accelerator pedal, and the other end is connected with the accelerator linkage plate.

The electronic throttle mainly uses the throttle position sensor to control the throttle opening according to the energy required by the engine, so as to adjust the intake air.