What was found
FLIGHT 9451 - EN ROUTE BNA - CVG RECEIVED A DISPLAY COOL AND EXHAUST FAIL MESSAGE, FLIGHT DIVERTED TO EVV. CLEANED THE DISPLAY AIR FLOW DETECTOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 9451 - EN ROUTE BNA - CVG RECEIVED A DISPLAY COOL AND EXHAUST FAIL MESSAGE, FLIGHT DIVERTED TO EVV. CLEANED THE DISPLAY AIR FLOW DETECTOR.