Well, I brought back out my summer wheels from storage (with the original sensors on them) and the first wheel programmed almost immediately with the Ford Trigger. So, obviously, I either purchased four bad sensors for my winter wheels (unlikely) or the Ford 9L3T-1A180-A sensors I purchased are incompatible with my ST.
So, I'm back to square one and down $100 bucks. Dang.
2013 Focus ST
1976 Lancia Scorpion
Last edited by C264; 12-20-2012 at 01:30 PM.
Reason: Corrected subject title