As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING APPROACH, AT FL40, THE NR 2 ENGINE, FADEC FAIL WARNING WAS HEARD FOLLOWED BY A REDUCTION OF POWER TO IDLE AND ENGINE SHUTDOWN. AN UNEVENTFUL SINGLE ENGINE LANDING AT DESTINATION FOLLOWED. TROUBLESHOOTING IS FOCUSING ON A POSSIBLE LOSS OF COMMUNICATION BETWEEN FUEL METERING UNIT AND THE FADEC. THE FADEC AND ELECTRICAL HARNESS WILL BE REPLACED.