As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING THE DESCENT AT 20K FT, THE PILOT REPORTED A HIGH FUEL FLOW AND TORQUE FLUCTUATIONS. THEY FLEW TO A LOWER ALTITUDE TO ELIMINATE A POSSIBLE ICING CONDITION WITHOUT CHANGE. THEY DIVERTED THE FLIGHT WHERE A UNEVENTFUL LANDING WAS PERFORMED. DURING TAXI, THE ENGINE HAD AN UNCOMMANDED SHUTDOWN.