12-8-22 Got same 4 screens as others mentioned. Definitely a reduction in engine power. Took to dealer. The SB instructed them to update the BSCM with newest software and clear codes p25a2 and c050e. Got truck back same day.
12-13-22 Got same 4 screens again, truck back in limp mode. Took to dealer (Earnhardt GMC Superstition Springs) Mesa, AZ and they are saying they are not sure but most likely going to order a new left rear wheel speed sensor. Not sure on ETA.
Apologize up front before I stick my foot in my mouth.....I am new here and this seems super frustrating. There are 3 pages of posts but I did not find anything related to the fix or repair. I will keep exploring and update on this thread.
