How to match the accelerator of Chang 'an Star 3?

Chang 'an Star No.3 throttle matching method is as follows:

1. Manual matching method: For the throttle matched by mechanical cable, the manual reset method is adopted, and the telephone switch is turned on and off several times in a row, so that the on-board computer can delete the original throttle memory and store new throttle data.

2. Power-off matching method: After replacing the throttle, disconnect the negative electrode of the battery for a few minutes, and the vehicle will enter a dormant state. During this process, the original memory of the on-board computer will be restored to the factory settings.

3. Diagnostic instrument matching method: use a special diagnostic instrument to read the data, according to the step prompts, carry out adaptive value zeroing to clear the fault code, and start the normal operation of the vehicle, indicating that the matching is successful.