I read previously somewhere that our cars can store two sets of TPMS sensor codes, for summer and winter tire sets. I had my second set of sensors reprogrammed to finally turn off my TPMS light, but after installing my OE wheels with winter tires on the other day, the light decided to turn right back on.

Either the dealership erased the original sensors from the computer, or our cars can actually only have one set of sensors active at a time. If the latter is the case, it looks like I just wasted $117 having the second set reprogrammed. :/

Does anyone know for sure if we can run two sets of sensors?