How do I eliminate the vibration of the Audi A4 B7 engine at idle?

The Vibration of the A4 Generation 3 engine at idle speed is often associated with the incorrect installation of the speed. To verify and correct this value, do the following: We turn on VAG COM, go to the section "Engine Electronics", then choose "Adaptation", click Channel 01, and select "Read". In the upper left corner, the cell indicates the current value of the revolution, and the next to the right is the target value (750 rpm).Let' s get "New value" and pick it up with the "Up" and "Down." Each time a +/-10 rpm is pressed, it is desirable to turn on 800 rpm (value 133). Saving the settings and exiting the program.

1. We turn on VAG COM, go to the section "Elektronica Engine", then choose "Adaptation", press channel 01 and choose "Read".
2. In the upper left corner, the cell indicates the current value of the revolution, and the next to the right is the target value (750 rpm).
3. Let' s get "New value" and pick it up with the "Up" and "Down." Each click +/-10 rpm
4. 800 rpm (value 133) is desirable.
5. Save settings and exit.

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