As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMBOUT FROM ANC RT ENGINE ITT GAUGE STARTED FLUCTUATING NO OTHER UNUSUAL INDICATIONS. MAINTENANCE CONTACTED ON RADIO AND AIRCRAFT RETURNED TO ANC. MAINTENANCE CLEANED ITT YELLOW HARNESS CANNON PLUG AT ENGINE AND GROUND RUN AIRCRAFT OK.