As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM - ENG 1 FIRE LOOP B FAULT ILLUMINATED 3 TIMES, STAYED ON FOR 15 SEC TO 1.5 MIN. REMOVED AND REPLACED NR 1 ENGINE PYLON FIRE LOOP B IAW AMM 26-12-16-04 CONF 21. NO ECAM MESSAGES DISPLAYED, OPS TEST GOOD PER AMM 26-12-00-710-002-A. OK FOR SERVICE.