Trailer Tire Pressure Monitoring System HELP

[Blowenblu]

Okay Guys, I need help. 2022 Ram 2500 Laramie: Trying to set up the TTPMS. I've watched all the videos and read the manual. I enter system, let air out of each tire they each chirp the horn as they should, the display show all 4 tries are green and says something like "Complete". I hit the "Finish" button and it goes right back to the setup page as if I never set it up. On the screen in dash it say Trailer Tire Pressure System not set up. I've went through this set up many many times and keep getting same thing. I've turned ignition off and on. I've changed from trailer #1 to trailer #2 and back. Just can't get it to save when I hit the "Finish" button. Anyone else seen this or is it just my truck?

 

[werard]

I _think_ you may need to drive the trailer around the block _before_ hitting "finish". Don't have a manual handy.

 

[Blowenblu]

I _think_ you may need to drive the trailer around the block _before_ hitting "finish". Don't have a manual handy.

Thanks, I do have the manual and that's not stated in there. Also if you watch videos online, they simply let air out of tires until horn chips for each one, click complete and it pops up on dash screen. I called my dealer and they said it sounds like a program problem. Uuggg! I will be dropping it off today to have them check it out. I will let everyone know what outcome in case someone else runs into this problem.

 

[Blowenblu]

Okay, the results are in: Dealer just told me there isn't anything they can do to fix it.
Mopar told them there will be a update coming out 1st quarter of 22 that will download to radio and fix the issue.
WE WILL SEE!
So up till now that was a waist of $445!