TPMS Numbers Don’t Change

[ACB8]

Have you checked for power directly at the RF Hub connector?

Regards,
Dusty
2019 Ram 1500 Billet Silver Laramie Quad Cab 2WD, 5.7 Hemi, 8HP75, 3.21 axle, 33-gallon fuel tank, 18” wheels. Build Date: 3 June 2018. Now at 105756 miles.

I know my RF hub is receiving power because when I unplug it nothing works in the truck. Plug it back in and everything works.

 

[ACB8]

^Correct. The 16 still has a separate antenna for that function, that cable from the lower right runs over to a antenna module (TPMS antenna is still internal to the RF hub itself)

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Where is the antenna module located? Thank you!

 

[mtnrider]

Where is the antenna module located? Thank you!

The module to the right.... But it has nothing to do with the TPMS system

 

[ACB8]

The module to the right.... But it has nothing to do with the TPMS system

View attachment 537169

The only module I have behind the seat is the RF hub. I dont have the other two and no plugs come out of the left side of the hub.

 

[ACB8]

I’m pretty sure its still by the rear window
you can go to https://www.moparpartsgiant.com and look up the part and see an expanded view st the same time check your own vehicle’s compatibility

I don’t know if you have an iPhone but there may be an Android or Google version of this App

iN•Command TPMS

The waterproof sensors use Bluetooth technology to communicate important safety information right to your smart device with the iN•Command TPMS app. Just open the app to assign a sensor to each tire by scanning the QR code with your device's camera to receive audible alerts. TPMS can be used...

apps.apple.com

I downloaded the app but it needs the sensor IDs. When I use my OBD reader it does see the TPMS module so I can't get the IDs.

 

[Bigskyroadglide]

The tpms antenna on the 1500 is in front of the driver front tire. Small black box, with a 3 wire plug. I have never looked for it on a 2500

 

[mtnrider]

The tpms antenna on the 1500 is in front of the driver front tire. Small black box, with a 3 wire plug. I have never looked for it on a 2500

It's the RF hub on his 2016. Hasn't been an antenna in the front since 2012 (or some time around then) on the HD trucks

 

[Bigskyroadglide]

Yup, I knew it was different but cannot find documentation of how it works different than the 1500.

 

[ACB8]

I took the RF hub apart and there was no water and no obvious issue. I checked the wiring for power and it has power. Not sure where to go from here.

 

[Mister Luck]

I downloaded the app but it needs the sensor IDs. When I use my OBD reader it does see the TPMS module so I can't get the IDs.

Never mind that App is for a proprietary device that you screw into your valve stem it does not work independently just with the App

I just found and read the supporting documentation on their webpage

TPMS - iN·Command

Get real-time tire pressure and temperature alerts sent straight to your smartphone with iN-Command TPMS.

in-command.net

 

[Mister Luck]

I took the RF hub apart and there was no water and no obvious issue. I checked the wiring for power and it has power. Not sure where to go from here.

The only module I have behind the seat is the RF hub. I dont have the other two and no plugs come out of the left side of the hub.

Mopar 56046958AA Antenna-Passive Entry​

2013-2021 Mopar 56046958AA



You should have two of these one below the RF hub and another in a remote location that’s wire harness passes through the cab floor

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Do you have a picture
behind your rear passenger seat of the cab wall ?

 

[Mister Luck]

Useful Information on module fuse location and relocation of antenna

TPMS Module Relocation - 2013 Dodge Ram

If you are running aftermarket rims on a Dodge P/U, mine is a 2013 Dodge Ram with Fuel Rims, and you're having issues with the rear wheels not being picked c...

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