As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BRAKE OVERHEAT WARNING ON TAKEOFF, RT BRAKE TEMP WENT TO 13-14 ON TAKEOFF. ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE DISCONNECTED AND RECONNECTED CONNECTOR PLUG TO THE NR 2 BRAKE. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.