What was found
FLT#1907, JFK-CDG. (ETOPS) "ENG 2 FIRE LOOP B FAULT ( ENGINE FIRE DETECTION SYSTEMS 2) LOOP B ); FAULT CURRENTLY INACTIVE, NO RECENT HISTORY. NOTHING ON PFR, PREVIOUS LEGS REPORT OR ECAM. BITE TEST PASSES ON R ENG FDU PER AMM 26-12-00. PERF'D DVI PER TSM 26-12-00-810-916-A, NO FAULTS NOTED. COULD NOT DUPLICATE THE MSG & ITEM OK FOR SVC AT THIS TIME. MX-4 UPDATED & PLCD REMOVED.