TMPS problems

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Dss0776

Junior Member
Joined
May 23, 2025
Posts
10
Reaction score
2
Location
Thunder Bay, On. Canada
Ram Year
2019 Classic
Engine
5.7
Hello everyone
Looking for a little help seeing I’m at lost with a few things. I had a 3 inch base cluster in my 2019 ram 1500 tradesman and I installed a 2013 7 inch. Found out TMPS don’t work for that year on my truck. So I went out and got a 2018 7 inch and it still won’t show me my tire pressure just shows lines. I driven over 50 miles and still not showing. Is there anything in AlfaOBD I can do to relearn my TMPS. Also one other thing, for the life of me every time I go to change my engine hrs and idle hours it says complete then I go and look it never changes. I changed my mileage without any problems. When I do the hours it don’t say turn truck off and wait it just comes up complete. My bypass was bought from Amazon with only one plug to the BUS maybe that’s the problem I have no clue. Hope someone can point me in the right way.

This place rocks. Thank everyone
 
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