As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLIMBING THROUGH 16,000 AN EICAS MESSAGE PAX DOOR LATCH WAS OBSERVED. FOLLOWED QRH AND AT 22,000 AN EICAS RED MESSAGE PAX DOOR CAME ON. FOLLOWED QRH AND DIVERTED TO IDA. CHECKED AIRCRAFT PSEU AND FOUND IN MEMORY S46 FAR IN MEMORY. HAD SLC MAINTENANCE FAX THE MM TO IDA FOR REFERENCE. USED MM 52-70-04. GROUND CHECKS GOOD.