As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE REVERSER FAULT EMAC MESSAGE. ENG 2 REV ECAM MESSAGE AIRCRAFT RETURNED TO FIELD. REVERSER FAULT DUE TO LGCIU DUE TO CHRONIC ECAM ENG 2 REV FAULT IN FLIGHT THAT OCCURS AT THE SAME TIME AS A LGCIU2 FAULT. LANDING GEAR SENSOR 23GA REPLACED PER AMM 32-31-73 PG 401.