As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: AFT RIGHT DOOR LIGHT ECAM, INDICATES OPEN WITH DOOR CLOSED. MAINTENANCE ACCOMPLISHED TSM 52-13-00-810-804-A AND CLEANED THE AFT RIGHT DOOR PROXIMITY SENSORS. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.