Anyone had issues with TPMS false alarms? It's only happened twice (in 17 months), but it's annoying. The other day I was on a short road trip here in Northern Calif and after 100 or so miles the light and chime went off. Stopped in the next town to check the tires only to find that all were within 1/2# of each other at 39 or so (it was a warm day). Next morning I rechecked them cold and they were all at 34. I reset the TPMS and it hasn't happened again since, but I'd like to be able to trust the damn thing.