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  1. ACB8

    TPMS Numbers Don’t Change

    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.
  2. ACB8

    TPMS Numbers Don’t Change

    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.
  3. ACB8

    TPMS Numbers Don’t Change

    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.
  4. ACB8

    TPMS Numbers Don’t Change

    Where is the antenna module located? Thank you!
  5. ACB8

    TPMS Numbers Don’t Change

    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.
  6. ACB8

    TPMS Numbers Don’t Change

    I have no TPMS fault codes.
  7. ACB8

    TPMS Numbers Don’t Change

    Yep that’s it. Except mine has another wire plug in on the side lower right.
  8. ACB8

    TPMS Numbers Don’t Change

    I have four brand new TPMS and I had them retested and they are working with the correct frequency. I’ll take the RF module apart to see what I can find. Then I’ll trace to check connections. If you have a schematic I’d be super grateful if you’d share it. Thanks again.
  9. ACB8

    TPMS Numbers Don’t Change

    I pulled of the left fender guard and I don’t see a module. The closest thing I came to was a wiring harness see attached photo. I looked and looked but I don’t see a module. I’ve seen videos of this for a 2013 but not on a 2016. My truck is lifted so it’s easy to see around most things. If...
  10. ACB8

    TPMS Numbers Don’t Change

    Sorry I missed this. I'll get this try. Thank you
  11. ACB8

    TPMS Numbers Don’t Change

    I saw that Rams are notorious for leaking behind the seat and luckily I dont have that issue. Not yet at least! I attached a picture of my current RF Hub Module so you can see the number. The next pic is what I found on line when I searched for TPMS module and it replaces my model number. The...
  12. ACB8

    TPMS Numbers Don’t Change

    All the reading I’ve done says the 2016 TPMS mod is on the ball wall behind the rear seats. This is the RF hub as well. One plug is for all the radio “stuff” and the other is an antenna type plug which is for the TPMS. I’d buy a new module if I knew the one I currently have was shot or failing...
  13. ACB8

    TPMS Numbers Don’t Change

    Sorry for my ignorance but did you mean bed lights? And what’s a scotch lock? Thanks again.
  14. ACB8

    TPMS Numbers Don’t Change

    I noticed a couple little boxes wired into the headlight wires which I’m sure are resistors. Been tempted to remove them since it doesn’t fix the alert issue.
  15. ACB8

    TPMS Numbers Don’t Change

    No sun roof. Doors seem to work fine. I get the dreaded parking light out alert which throws the side marker out code bc of LEDs but that been that way since I bought.
  16. ACB8

    TPMS Numbers Don’t Change

    Update: so I took my truck back to the tire shop and they’re confused too. The guy took my truck and turned it to the run position, turned everything else off and let it sit for 25 minutes. He then scanned/relearned each sensor. They are at the 433(?) frequency by the way. Then told me to drive...
  17. ACB8

    TPMS Numbers Don’t Change

    No moisture. I’ve heard about this so been I’ve been checking for water but no leaks.
  18. ACB8

    TPMS Numbers Don’t Change

    No difference when I removed the module from the back wall away from the sound proofing.
  19. ACB8

    TPMS Numbers Don’t Change

    Alfa reads when the key is in the run position so I know it has power. It’s seeing all the other modules except for the TPMS module. But again I’m seeing conflicting info. Some people say the module is up in the fender well/frame and others are saying it’s behind the front seat.
  20. ACB8

    TPMS Numbers Don’t Change

    My AlfaOBD shows the codes for the sensors. No other remotes. Has worked previously with my cell phone.
  21. ACB8

    TPMS Numbers Don’t Change

    No after market radio. I still think it’s my module because AlfaOBD says no module connected.
  22. ACB8

    TPMS Numbers Don’t Change

    Now I could totally wrong but i think the TPMS system is part of the RF Hub and on a 2016 it’s on the back wall behind the seats. Can someone smarter than me confirm that?
  23. ACB8

    TPMS Numbers Don’t Change

    My sound proofing definitely has metal in it. As far as the frequency the guys set I don’t know. I did pull out the RF hub, away from the sound proofing while being connected and no changes. I’m going to call the tire shop to see if the hub is working from the tpms side of things. I know it’s...
  24. ACB8

    TPMS Numbers Don’t Change

    Yep, total metal top layer. If I was to pull out the module, away from the sound proofing but leave the wires connected, would it make sense that it should work then? Trying to avoid pulling out all the sound proofing if I don’t have to.
  25. ACB8

    TPMS Numbers Don’t Change

    The more I think about I bet you’re right. Not sure of the timeline of when I put in the sound proofing to when I started having trouble but it’s gotta be close. Some of the wires are covered as well. I’ll post an update once I’ve removed it. Thanks!

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