What was found
CIDS CAUTION LIGHT ON AND LAV 'A' SMOKE DET FAULT ON PRE-DEPARTURE. REPLACED FWD LAV SMOKE DETECTOR 1WQ, TESTS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CIDS CAUTION LIGHT ON AND LAV 'A' SMOKE DET FAULT ON PRE-DEPARTURE. REPLACED FWD LAV SMOKE DETECTOR 1WQ, TESTS GOOD.