may the someone has Ford UBP (UART Based Protocol) description or the Ford Motor Company internal docs?
ES-XS4T-12K529-HC - UBP Vehicle Network Implementation Requirements
ES-XS4T-12K529-F_ - UBP Protocol Definition and Interface Requirements
ES-XS4T-12K529-HC - UBP Vehicle Network Implementation Requirements
ES-XS4T-12K529-F_ - UBP Protocol Definition and Interface Requirements