I guess the dealership opened a STAR case now and are working with he Chrysler engineers. EPSM is still on national back order also.
If you get the STAR case number, can you let us know. I haven't heard anything back from Chrysler at this time although I provided the information to @RamCares . I'm not currently working with my dealer as I got the we can't replicate it and I haven't had it occur again.