As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN CRUISE FLIGHT, STEADY AMBER GOVERNOR LIGHT ILLUMINATED. PERFORMED A PRECAUTIONARY LANDING AT HOME BASE. TROUBLESHOT SOLID AMBER GOVERNOR LIGHT IAW MM. DETERMINED FAULT WAS "INTERMITTENT" IAW 71-00-06-817-808. COULD NOT GET DUPLICATE FAILURE ON THE GROUND OR IN FLIGHT.