What was found
DOOR PAX FWD MESSAGE IN FLIGHT AT FL180, EXTINGUISHED 13,000FT. NO FAULT FOUND, COULD NOT RECREATE ON GROUND, INSPECTED DOOR IAW AMM 52-72-20.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DOOR PAX FWD MESSAGE IN FLIGHT AT FL180, EXTINGUISHED 13,000FT. NO FAULT FOUND, COULD NOT RECREATE ON GROUND, INSPECTED DOOR IAW AMM 52-72-20.