As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT APPROXIMENTLY 118 KNOTS THE FLAP/RUDDER STOP LIGHT ILLUMINATED. TAKEOFF WAS ABORTED AND THE LIGHT EXTINGUISHED. ALLOWED BRAKES TO COOL AND RETURNED AIRCRAFT TO GATE AT YYZ. MAINTENANCE REPLACED THE FLAP/RUDDER POSITION SWITCH AND RE-RIGGED THE AUXILIARY RUDDER THROW LIMITER CONTROL VALVE. PERFORMED SYSTEM CHECK AND RETURNED AIRCRAFT TO SERVICE.