What was found
LAVATORY DETECTOR FAULT DISPLAYED ON UPPER ECAM SCREEN. FOUND SMOKE DETECTOR MALFUNCTIONED. REPLACED SMOKE DETECTOR, SYS OPS CHECKED NORMALLY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LAVATORY DETECTOR FAULT DISPLAYED ON UPPER ECAM SCREEN. FOUND SMOKE DETECTOR MALFUNCTIONED. REPLACED SMOKE DETECTOR, SYS OPS CHECKED NORMALLY.