P1db2 autocorrect shift activated

[Amart91]

I have 2019 1500 i believe it is an e torque I have that big alternator the other day drive to work then when I went to go get lunch I started the truck tried to shift to drive and it just went back to park said autocorrect shift activated engine light came on stability control came on I scanned for codes I have a p1db2 in transmission and u0402 in abs and a couple other systems that won’t clear I check the rf module for water no water the manual I found says if the code won’t clear to replace the tcm i do not have coverage and I feel like that’s kinda just guessing and an expensive guess at that anyone else experience something like this?? Also it tells me to put it in park but it is in park I swapped the shifter control module with a known good one that didn’t change anything