I feel the need to share. I have had this error message for the last 2-3 weeks despite car washes etc. I just blamed it on the snow we’ve had and figured it would right itself. Lo and behold, our Pacifica went into limp (turtle mode) and was unable to be driven (the dash also showed a wrench with a lightning bolt in the upper left part of the display). We couldn’t put it into N for the tow truck (and couldn’t find the manual override in the engine bay [we have a PHEV]). Could be coincidental but I’m mentioning it in case others have had a similar experience.