As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON MARCH 9, 2004 WHILE ON A SIGHT SEEING TRIP, THE PILOT NOTICED A HIGH ENGINE OIL TEMPERATURE INDICATION. HE MADE A PRECAUTIONARY LANDING. A MECHANIC WAS FLOWN TO THE SCENE AND REPLACED THE ENGINE OIL TEMPERATURE SENSOR. THE AIRCRAFT WAS FLOWN BACK TO BASE WITHOUT FURTHER INCIDENT.