As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CARGO / BAGGAGE DOORS (LADDERS): DURING TAXI OUT FOR TAKE-OFF, AMBER CARGO DOOR CAS MESSAGE ILLUMINATED AND EXTINGUISHED APPROXIMATELY THREE TIMES. THE AMBER CARGO DOOR CAS MESSAGE THEN ILLUMINATED AND REMAINED ILLUMINATED THROUGH SHUTDOWN.