What was found
SMOKE AFT LAV WARNING MESSAGE ON DESCENT. COMPLIED WITH QRH PROCEDURE, NO VISIBLE SMOKE OR SMELL OF BURNING NOTED IN FLIGHT OR AFTER LANDING. FLIGHT 4609 - FILED OPEN. THIS IS CURRENTLY A WORK IN PROGRESS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SMOKE AFT LAV WARNING MESSAGE ON DESCENT. COMPLIED WITH QRH PROCEDURE, NO VISIBLE SMOKE OR SMELL OF BURNING NOTED IN FLIGHT OR AFTER LANDING. FLIGHT 4609 - FILED OPEN. THIS IS CURRENTLY A WORK IN PROGRESS.