Originally Posted by Mrmiata

Wife's Tahoe only knows what you tell it.. it currently tells you "Right front 25 psi".. actually when checked it is the right rear.. Tires were rotated front to back before we purchased it.. obviously.. and never programmed accordingly. But it does have the ability for the owner to do so.. it's in the manual.. wife can read..and push buttons.. but I guess she's good with it.. LOL Point here being it has no way to identify wheel location.. only where you tell it.