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Interesting...

You don't still have your old wheel/tire set in the bed of your truck, do you? Doing that with my last Ram seemed to confuse it at times.

 

The TPMS light will eventually come on and stay on. Mine took several days before it showed up, much like you, I thought I had it whooped...it will return.

Question, Are the old wheels and tires near your truck when you park it at home? If so, it is finding them everytime you park at home and will be a never ending cycle. They dont have to be on the truck, just in the vicinity.

 

The OEM wheels are in my garage, which is about 50 feet from where I park.

 

Thats what is happening, when I moved mine to the barn (about 250’ away) and drove about 50 miles the light came on and stayed on. As long as it keeps recognizing them before you get too many miles between stops at the house it may not come on but eventually it will catch up to you....the joys of TPMS.

 

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