As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: SMOKE LAVATORY WARNING ECAM ALERTED FOR 5 SECOND THEN CLEARED - F/A INVESTIGATED LAVS AND FOUND NOTHING ABNORMAL - MAINTENANCE CHECKED THE SDF SMOKE WARNINGS REPORT ON THE CIDS, FOUND LAV E SMOKE DETECT MESSAGE. CHECKED FOR EXISTING FAULTS OR CONTAMINATION/ODOR OF LAV E DETECTOR IAW TSM 26-17-00-810-804-A. NO DEFECTS FOUND AT THIS TIME