What was found
(CAN) LOW OIL PRESSURE INDICATION, FOLLOWED BY CAS MESSAGE FOR LOW OIL PRESSURE. CREW ELECTED TO SHUTDOWN & SECURE THE ENGINE. ATTEMPTED TO FEATHER PROP BUT IT WOULD NOT FEATHER. UNEVENTFUL SINGLE ENGINE LANDING AT DESTINATION AIRPORT. SUBSEQUENT TROUBLESHOOTING SHOWED THE FOLLOWING FAULTS. TM CHIP DETECTOR ACTIVE, IMPENDING FILTER BYPASS ACTIVE. CONFIRMED FILTER BYPASS INDICATION & OVERSPEED GOVERNOR FAULT.