As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ORD - INFLIGHT T730/28SEPT, DURING TAKEOFF ROLL WHEEL NOT TURNING LIGHT ILLUMINATED. ABORTED TAKEOFF. SPEED LESS THAN 10 KNOTS. FOUND NO ELECTRICAL OUTPUT FROM NUMBER 3 TRANSDUCER. REPLACED NR 3 TRANSDUCER AND REPLACED ANTI-SKID CONTROL BOX AS PRECAUTION. SYSTEM GROUND CHECKED NORMAL OPERATION.