How does one disable the Auto-Chek system on a 1993 Audi 100.Mine has lost its mind.
It is in the ECM so you can't fully disable it without sending the ECM to some kind of computer genius to re-build. What is it doing that bothers you? If it is just the screen in the dash flashing. pull the cluster out and clip the wires to the screen. Don't cut the check engine light however or your car will fail state inspection.
