What was found
LAV AND CRG DET FAULT DISPLAYED ON UPPER ECAM SCREEN - SMOKE. RESET ONCE PER FM, CAME BACK ON AFTER 5 MINUTES. REPLACED SDCU PER MM26-17 -34, GROUND CHECK NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LAV AND CRG DET FAULT DISPLAYED ON UPPER ECAM SCREEN - SMOKE. RESET ONCE PER FM, CAME BACK ON AFTER 5 MINUTES. REPLACED SDCU PER MM26-17 -34, GROUND CHECK NORMAL.