As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING TAXI ON RUNWAY, AIRCRAFT EXPERIENCED STRONG VIBRATION DURING TAKEOFF GROUND RUN. AFTER REJECT TAKING OFF, WHEN PILOT TRYING TO TAXI OFF THE RUNWAY, HE FOUND OUT NOSE WHEEL STEERING SYSTEM WAS NOT IN-OPERATION. LDG TORQUE LINKS WERE FOUND DISCONNECTED. (TC# 20120126005)