Posted 10/18/2012 17:25 (#2647731 - in reply to #2645454) Subject: RE: Peterbilt 379 cruise control
Southeast SD
4WD - what would be the cause of the ECM on the motor not talking to the speedometer? I think that is the problem, I can cut the idle setting off with either the clutch or brake while sitting still.
Peterbilt 379 cruise control
