As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#323, JFK-LAX. (ETOPS) ' ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A ) ENG 2 FIRE LOOP A FAULT ECAM APPEARED IN CRUISE FLIGHT FL340. AFTER CAREFUL MONITORING OF ENG 2 FIRE LOOP NO FAULTS NOTED SINCE TIME OFF REMOVAL AND REPLACEMENT OF LOOP A ON 5/12/2025 MDDR CLEARED NO ISSUES NOTED AT THIS TIME.