Birdman330
Full Access Member
Ok, update on this. While the EVIC is now displaying pressures, they appear to have nothing to do with reality. The displayed pressures do not.match the tires, and airing a tire up or down doesnt seem to change the.display.
Oh well, time to stop spending money on getting the PSIs working.
Lesson Number 1: The Displayed Pressure on the TPMS will never be fully accurate, the TPMS IS NOT A SUBSTITUTE to checking your tire pressure manually. It is there as an emergency indicator to let you know a tire is losing pressure THAT'S IT.
Lesson Number 2: Chrysler is an oddball with the TPMS, you have to drive for about 20 minutes for proper TPMS calibration. I have to tell people that all the time because sometimes the light goes off when the tires are aired up properly sometimes they don't usually if they don't you have to drive to calibrate.