As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE NR 2 LOOP A LIGHT ILLUMINATED IN FLIGHT. ENGINE NR 2 LOOP ANNOUNCED BRIEFLY ON ECAM, THEN EXTINGUISHED WHILE ENGINE NR 2 LOOP LIGHT REMAINED ILLUMINATED. COMPLIED WITH QRH. MEL RELEASED FOR SERVICE IAW MEL 26-12-01-01-A. C EXPIRATION: MEL 26-12-01-01-A: ENG 2 LOOP INOPERATIVE. FLIGHT CREW MUST PERFORM FUNCTIONAL TEST OF ENGINE FIRE WARNING SYS PRIOR TO EACH DEPARTURE. C/W MEL PROCEDURES.