As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE TOILET MESSAGE INFLIGHT. COMPLIED WITH QRH. FLIGHT ATTENDANT REPORTS HAZE IN CABIN. SMOKE NO LONGER PRESENT. RESET C/B, TESTED TOILET SMOKE DETECTORS, SYSTEM CHECK GOOD. TROUBLESHOT AND FOUND PACK NR 2 ACM DEFECTIVE. NR 2 ACM OIL CHECKED NORMAL. REPLACED RIGHT WATER SEPARATOR SOC GROUND RAN ECS PACK NR 2 AND ACM CHECKS NORMAL. NO SMOKE VISIBLE. (M)