As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RTFL DUE TO AFT CARGO DOOR INDICATION. DUE TO HISTORY OF THIS DOOR, REPLACED DOOR HANDLE SPRING, INSPECTED AFT CARGO DOOR LATCHING MECHANISM AND PROX SENSORS, NO DEFECTS NOTED. CHECKED PROX SENSOR 34WV FOR CONDITION AND CLEANED SENSOR. OPERATED DOOR AND LATCHING MECH POSITION CORRESPONDS WITH ECAM INDICATION. DISCREPANCY HAS NOT REPEATED SINCE SEPT 4.