TPMS Reset ?

[kegga62]

I just had my tires rotated on my 2019 Ram 1500 Rebel and now my Tire pressure on my dash is reading backwards. Meaning the front tires are reading as the rear Tires and the rear tires are reading as the front tires.
I've driven the truck about 20 miles and nothing has changed ?

 

[SD Rebel]

I just had my tires rotated on my 2019 Ram 1500 Rebel and now my Tire pressure on my dash is reading backwards. Meaning the front tires are reading as the rear Tires and the rear tires are reading as the front tires.
I've driven the truck about 20 miles and nothing has changed ?

Typically takes 10 miles, but sometimes more. Are you sure they changed the pressures? Because they often forget, especially since the Rebel has such different setting front to rear. If they forget to change them, it will read 45F/55R.

If that's the reading you are seeing in your truck, verify the pressures are actually 55F/45R. If they are set correctly and it's still showing backwards on the gauge, give it some more time.

 

[kegga62]

Typically takes 10 miles, but sometimes more. Are you sure they changed the pressures? Because they often forget, especially since the Rebel has such different setting front to rear. If they forget to change them, it will read 45F/55R.

If that's the reading you are seeing in your truck, verify the pressures are actually 55F/45R. If they are set correctly and it's still showing backwards on the gauge, give it some more time.

Thank you.
Drove the truck tonight and TPMS reset itself. All is good.

 

[RamTraveler]

2021 Ram 3500. This is an ongoing issue. Since the truck was new. It won’t reset. The dealership said they reset them because we said it won’t self reset/learn. Drove 22 miles that day. Drove almost 400 the next day. Several stops where we the engine was off from 10-80 minutes. Still showing that the tires are on the previous axle. Worse yet, the front axle always reads and the rear axle goes in and out.
Another odd thing is that as usual the dash only shows the pressure at the front axle. Still only getting pressures showing as front axle, but it’s the tires that were on the back (rarely worked) and one of them doesn’t even have a sensor.
So I’m short, as a diagnostic test, how do I force the truck to properly identify where the tires actually are