In Reply to: Re: Rough Idle! This one's a stumper posted by Matrices on June 01, 1999 at 14:45:42:
: hey -- have you checked the O2 sensor? that can be a source of some "unexplained" difficulties...
If the idle/full throttle switch located on the intake manifold is adjusted correctly, the O2 sensor is out of the circuit in idle with the Motronic system.