As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER SETTING TO THRUST ECAM, FLIGHT CREW RECIEVED AN AVIONICS DOOR ECAM WARNING DURING TAKEOFF ROLL. THE FLIGHT CREW ACCOMPLISHED A LOW SPEED ABORTED TAKEOFF AND RETURNED TO THE GATE WITH NO FURTHER INCIDENTS. MAINTENANCE CLEANED AND LUBED THE AVIONICS DOOR PROXIMITY SWITCHES AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.