P0882

[345WK2]

Pretty sure I never had a P0882 dtc before installing my tune. It's the 91 octane canned tune but I did up the shift points a little. I also have disabled my traction control a few times to be able to "light them up". I'm not getting a CEL or even seeing it when actively checking for codes. It comes up when I do a printout of the pcm status in Alfaobd app. Anybody ever have this happen? Its a 2011 Grand Cherokee 5.7/545RFE.

[mikel]

Low voltage input to TCM?
Really not sure here.