As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING THE TAKEOFF ROLL AUTO FEATHER FAILED TO ARM ON THE NR 2 ENGINE. FOLLOWING MAINTENANCE INVESTIGATION, THE NR 2 TORQUE SIGNAL CONDITIONER UNIT WAS FOUND TO BE UNSERVICEABLE. TORQUE SIGNAL CONDITIONER UNIT REPLACED FUNCTIONS CARRIED OUT ACFT NOW SERVICEABLE.