As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AILERON SERVO FAULT DISPLAYED ON UPPER ECAM SCREEN. REPLACED NR 2 ELAC PER AMM. ACCOMPLISHED TEST PER MM TASK. LAND III CAPABILITY TEST PER AMM. ALL TESTED OK. EFCS-1 & EFCS-2 GROUND SCANS RECORDED NO FAULTS. ORD TST NOTED DURING CONFERENCE CALL THAT UNIT MR27935-360 HAS HISTORY OF THIS PROBLEM WHEN INSTALLED IN OTHER AIRCRAFT.