What was found
TOILET SMOKE CAS MESSAGE IN FLIGHT, COMPIED WITH QRH SMOKE VISIBLE IN COCKPIT, ELECTRICAL SMOKE ODOR IN LAV, SMOKE SUBSIDED WHEN QRH COMPLIED WITH. CORRECTIVE ACTION IN PROGRESS. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TOILET SMOKE CAS MESSAGE IN FLIGHT, COMPIED WITH QRH SMOKE VISIBLE IN COCKPIT, ELECTRICAL SMOKE ODOR IN LAV, SMOKE SUBSIDED WHEN QRH COMPLIED WITH. CORRECTIVE ACTION IN PROGRESS. (K)