Not much help maybe, but I got all 3 of my LiftMasters programmed in ok - maybe 15 years ago when new. I'm not sure anymore whether I had to reset DIP switches or such. Do they even use those anymore? I can't believe newer units wouldn't be able to 'save down' to older cars.
\'96SS SOB: SSRI, Herter Tune, Tri-Y II, SLP SS, 3000 Edge, F/HO bars, METCO extendeds, Bilsteins, currently Vredestein Ultrac Sessanta (315/35 rear)
\'96FWB BUW-Butt Ugly White: [gonna change that just as I did my last one] boxstock [yep, that's changing too]
Last edited by 96 Black; 05-30-2010 at 11:03 AM.