As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) REJECTED TAKEOFF AT 70KTS DUE TO ECAM ENGINE 1 REVERSER UNLOCKED DURING TAKEOFF ROLL. MAX BRAKE TEMP AFTER STOP WAS BRAKE-4 AT 445 DEGREE C, NON DISPATCHABLE FAULT. WILL GO TO HANGAR FOR TSID. T/S 78-31-00-810-839 CARRIED OUT. FOUND BLOCKER DOOR STOW SWITCH CONNECTOR 4104 KS3 CONTAMINATED WITH OIL. CONNECTOR CLEANED. WIRING CHECKS CARRIED OUT. NO FAULTS. SYSTEM TESTED SERVICEABLE IAW AMM 78-31-00-710-040.