As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED. FLIGHT CREW REPORTED A LOW SPEED ABORTED TAKEOFF, UNDER 80 KNOTS, DUE TO SMOKE DETECTOR FAULT ECAM MESSAGE THAT CAME ON AND QUICKLY DISSAPEARED. MAINTENANCE ACCOMPLISHED A RESET OF SMOKE DETECTOR CONTROL UNIT, SDCU IAW TSM 24-00-00-810-818A AND A SATISFACTORY OPS CHECK IAW AMM 26-17-34. NO FAULTS WERE NOTED BY MAINTENANCE.