Today, after removing a screw and plugging a tire on my truck (RF) I looked at the dash to get a read on the tires and I noticed that the RR tire was at 41 PSI and all the others were at 34-35 PSI. The tires were warm. Putting gauge on it and the tire was at 34 PSI. All day long it read about 5 PSI higher then the others. Before, I take a warranty trip to the dealer, does anyone know of this problem. Will a relearn fix this?