Posted 4/12/2011 23:21 (#1721835 - in reply to #1721662) Subject: RE: 8430 on SF2 wandering back and forth of line
NE Illinois
If the TCM calibration doesn't change anything you might look into having your dealer download the latest SSU payloads on your tractor. This will give you advanced AutoTrac settings- about 6 different adjustments you can make to fine tune specific sensitivities.