I am needing a little help trying to fix my truck. Recently it just started stalling out on me and i am receiving the B212D, U0115, U0164 codes along with some other random radio and seatbelt codes. Any thoughts on what would be causing these codes or any ideas on how to fix it? i have tried numerous times disconnecting the battery to reset the codes and sometimes the truck will start back up but only for about 30 seconds before shutting down and other times it wont start at all....I have been told it may be the PCM but not sure i want to drop 500 bucks before knowing for sure that it needs to be replaced. Any help would be awesome.

 

Welcome to DF! Going to move this to the third gen ram section for ya.