As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - THE CREW REPORTED A LAV SMOKE DETECTOR INDICATION IN FLIGHT. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND A LOOSE CONNECTOR ON THE SMOKE DETECTOR PANEL. MAINTENANCE RESECURED THE CONNECTOR, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.