As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE DISPLAY COOL CAUTION MESSAGE ILLUMINATED DURING CRUISE. THE CREW FOLLOWED THE QRH AND DIVERTED TO CAK. MAINTENANCE REMOVED AND REPLACED THE DISPLAY COOLING SYSTEM LOW FLOW SENSOR. THE SYSTEM OPERATIONALLY CHECKED GOOD. THE AIRCRAFT WAS THEN RELEASED FOR SERVICE.