As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING CLIMB, THE AIRCRAFT YAWED, ACCOMPANIED BY AN ENGINE TORQUE INDICTION OF ZERO. THE CREW SHUT THE ENGINE DOWN IN FLIGHT. THE ENGINE WAS THEN SUCCESSFULLY RE-STARTED. THE AUTOFEATHER UNIT WAS SUBSEQUENTLY REPLACED AND AIRCRAFT RETURNED TO SERVICE.