What was found
(CAN) TOILET SMOKE CAUTION MESSAGE IN FLIGHT. F/A REPORTED SMOKE IN CABIN. MAINT REPORTED AFTER GROUND RUN OF ENG AND APU SMOKE COMING FROM APU INTAKE DUCT. ALSO FOUND SMOKE COMING FROM APU ENCLOSURE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) TOILET SMOKE CAUTION MESSAGE IN FLIGHT. F/A REPORTED SMOKE IN CABIN. MAINT REPORTED AFTER GROUND RUN OF ENG AND APU SMOKE COMING FROM APU INTAKE DUCT. ALSO FOUND SMOKE COMING FROM APU ENCLOSURE.