A few things to check:
1 - TMS module you bought, is it definitely FOR LED headlights? Im guessing this is the case since it got coded successfully but just wanted to clarify.
2 - Can you check the used headlight assembly TMS slot for any white/green residue on the pads? Might just be the used headlight also had water damage that corroded some of the pins inside the receptacle.
3 - Tried mix/match your original headlight assembly and newer TMS module, and vice versa?
I retrofitted the LEDs and the only error that I saw a couple times was turn signal but that had to do with FRM coding more than anything else.
Hope you can nail this down soon as I can understand how frustrating it can be when you drop a significant chunk of money on parts and they still don't work.
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