Update: Ecutek dtc tool is not popping up the U code, advised not to worry unless it pops up with ecutek, just going to let er eat.:)

I think this is similar to my situation... I had accidentally left the VVEL module unplugged and got this code... plugged it back in and it was still there in Torque IIRC. Ecutek wasn't showing it, so I just stopped worrying about it an it eventually went away on its own. All of this is IIRC, was a while back.

Yeah the only thing i unplugged was the trans during clutch install, battery unplugged and before that it sat in the garage with a battery tender on it, so we will see, it pops up and says permanent with my harbor freight scan tool but nothing with ecutek dtc tool so im cool with that lol