As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED AIRCRAFT PULLED TO THE LEFT AND FAILED TO RESPOND TO RUDDER INPUTS ON TAKEOFF ROLL. CREW REJECTED TAKEOFF AND RETURNED TO GATE. MAINTENANCE TROUBLESHOT, REMOVED AND REPLACED HANDWHEEL CONTROL UNIT AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT RELEASED FOR SERVICE.