TPMS adjustment

[MrMopar]

Sooooo...been going crazy with the Low Tire Light...uggggg.
My 2019 PW requires 60psi up front and 65psi in the Rear...Too Much Air.
Lowered to 50 PSI all the way around.
Dealer says this cannot be adjusted, well this video shows different but I can't find it on my Truck.
Top right video shows it can be adjusted by 15psi.
Anyone know how...?

 

[Gondul]

Unless I missed it, I looked through the Owner's Manual and there is zero mention of being able to adjust the TPMS...

 

[MrMopar]

Unless I missed it, I looked through the Owner's Manual and there is zero mention of being able to adjust the TPMS...

Me Too...however this video clearly shows it on the 2019's.

 

[MrMopar]

Not in my APP's

 

[Gondul]

Me Too...however this video clearly shows it on the 2019's.

Yes, but obviously not on our trucks... video is dated June 2019. So maybe on trucks built after this date?
Or perhaps something they hope to add? Maybe a software update if all the bits are pieces are already in place.
You can always email MOPAR and ask though I suspect you will get the runaround.

 

[savaytse66]

Looks like there is a new option in the Build and Price section on the Ram website:

 

[Chriuus]

Check out this thread.

https://www.turbodieselregister.com/threads/how-to-set-tpms-to-any-pressure.258678/

There is a map of people on this thread that can fix it for you since the tech tools are so expensive.

The description of the new selectable fill alert doesn't look to be what you want. It looks like it's just an alert by the horn while you're filling the tires once you hit the selectable pressure. It even says it's separate from the TPMS system.

I too lowered mine to 50 because of how nice it rides and just dealt with the light. I raised it back up though and added some weight in the back because I was losing MPG on lower pressure. It's not as smooth with just 200lbs as it is with lower pressure, but it's better than no weight. I had 800lbs in the back temporarily and it was very smooth at 65psi

 

[Vorlac]

Wow... that's some BS right there..hopefully we that already have our trucks can somehow get it..

 

[Gondul]

Wow... that's some BS right there..hopefully we that already have our trucks can somehow get it..

Unless it is something easy like an OTR update, likely not...