As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON TAKEOFF ROLL THE AIRCRAFT EXPERIENCED A YAW ACCOMPANIED BY AN UNCOMMANDED REDUCTION IN ENGINE TORQUE AND TUBINE OVER TEMPERATURE AND LOW OIL PRESSURE WARNING ANNUNCIATIONS. TAKEOFF WAS ABORTED. MFG WILL INVESTIGATE THE INCIDENT AND WILL SUPPLIMENT THIS REPORT TO REFLECT ROOT CAUSE AS AND WHEN ESTABLISHED.