As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AIRCRAFT WAS IN CRUISE WHEN THE RIGHT HAND OIL PRESSURE INDICATOR WAS FLICKERING, ALL OTHER PARAMETERS WERE NORMAL. SEVERAL MINUTES LATER THE OIL PRESSURE WENT TO "0". THE #2 ENGINE WAS SHUTDOWN. POST FLIGHT INSPECTION FOUND THE OIL PRESSURE/TEMPERATURE GAUGE TO BE FAULTY. THE GAUGE WAS REPLACED AND THE AIRCRAFT RETURNED TO SERVICE.