As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING DESCENT THE ENGINE LOW OIL PRESSURE WARNING ANNUNCIATED. THE ENGINE WAS SHUTDOWN IN FLIGHT. THE ENGINE OIL PRESSURE TRANSDUCER WAS SUBSEQUENTLY REMOVED, CLEANED AND RE-INSTALLED AND THE AIRCRAFT RETURNED TO SERVICE. (TC NR 20060906023)