Tire Pressure Temporarily Unavailable

[RamGuy110]

This is a new 22 2500 6.4 with 1300 miles on it, no changes made, all stock. The only thing that was installed were Amp power steps.

The low tire pressure light was flashing and this message popped up when I scrolled through to check the tire pressures.

 

[Travelin Ram]

Had you driven it any distance yet? The transmitters in the tires sleep when parked to conserve battery. They wake up when the wheel spins. Usually within a half mile or so in most vehicles.

I expect the dash or BCM has software to delay a warning until a short drive in normal circumstances.

A few times I’ve seen this message on my Jeep after towing it behind the motorhome. Seems to confuse it somehow. It always went away after driving off.

My experience with the 2019 PW and 2022 Rubicon has been that unfortunately the peripheral electronic systems were glitchy. I am hoping for better from the 22 PW. So far no gremlins. Fingers crossed.

 

[JayLeonard]

I never had that show up on mine.

 

[Dean2]

I have seen that once on my 2021 2500 when it has less than 3000 klms on it. The warning went away and never came back and the truck is now at 16,000 klms. I have no idea what caused it, nor will I lose any sleep over it.

 

[RamGuy110]

Has stayed on all weekend.

 

[RamGuy110]

Had you driven it any distance yet? The transmitters in the tires sleep when parked to conserve battery. They wake up when the wheel spins. Usually within a half mile or so in most vehicles.

I expect the dash or BCM has software to delay a warning until a short drive in normal circumstances.

A few times I’ve seen this message on my Jeep after towing it behind the motorhome. Seems to confuse it somehow. It always went away after driving off.

My experience with the 2019 PW and 2022 Rubicon has been that unfortunately the peripheral electronic systems were glitchy. I am hoping for better from the 22 PW. So far no gremlins. Fingers crossed.

Yes, it has 1300 miles on it. I had just driven like 60 miles round trip when it happened.

 

[RamGuy110]

So, as I was turning into the dealer today, the error message and light went off! Can't make this stuff up! Tire pressure readings returned.

Now, when I shut the truck off I get this message on my Uconnect screen.

I've owned multiple Ram HD trucks that are from the 2019+ era and I've never seen this nor the earlier error message that I received on my gauge cluster. Again, stock rims/tires. Tire pressure is not low.

I've leveled every other Ram and put on aftermarket rims/tires and never seen any of this.

 

[shawnbouchard13]

I am having the same issue with my 2022 Ram 2500 6.4 Hemi Laramie crew with 5k miles on it. I took it to dealership and they cleared codes and couldn't reduplicate issue after they had it all day. As soon as I got it home it came back on again. A couple days later it went off and now a couple weeks later it came back on tonight. Truck has factory wheels and tires and all pressures look good in tires. I think it's a known issue and they don't have a fix for it other then clearing codes.

 

[RamGuy110]

As I was on the way to the dealer, they all turned off and haven't came on since. My 19, 20, 21 and 22 diesels never did that. Maybe its just something with the gassers, idk.

 

[bcbouy]

mine did that for about 2 kilometers when i switched back to my duracraps on Ion winter rims.maybe it was because of the deleted tpms sensors ?

 

[Ratman6161]

I've also had my TPMS flake out with simila4 symptoms. In my case I was on the third day in a row of towing our travel trailer and the truck had a bit over 5K miles on it. I stopped and checked all the tires and the pressures were all good. Triedshuttingndown the engine and starting back up, but that didnt help. It seemed to work momentarily but the lite started flashing again and the unavailable warning came back. Since the pressures were good and I was on a rural road in Kansas I drove on.

The next morning at an RV park with the trailer disconnected, suddenly everything was fine again. This all happened mid September and the problem never came back.