What was found
FIRE LOOP A FAULT DISPLAYED ON UPPER ECAM SCREEN - ENG 1. REPLACED NR 1 ENG FIRE DETECTOR UNIT AS PRECAUTION. COULD NOT DUPLICATE FIRE WARNING SIGNAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FIRE LOOP A FAULT DISPLAYED ON UPPER ECAM SCREEN - ENG 1. REPLACED NR 1 ENG FIRE DETECTOR UNIT AS PRECAUTION. COULD NOT DUPLICATE FIRE WARNING SIGNAL.