Hi team. Just joined to add specifically to this thread as the aforementioned dealership has a car that I was negotiating on that I found has the several warranty blocks as well. VIN: 1G6DY5R64P0610026. BE, PE, SR, SU block codes per my local dealership.
1) wanted to thank everyone for the thread as I didn't know that these warranty codes existed and weren't covered under carfax et al.
2) wanted to give a heads up in case anyone searches that VIN.
Sucky first post, but hope I help someone the way you helped me.