As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUSPECTED DGIO FAILURE. MULTIPLE SYSTEMS FAILURES, APPARENT PRESSURIZATION FAILURES, HYDRAULIC FAILURES, BREAK FAILURES, PAX OXYGEN FAILURE, TERRAIN FAILURE. THE AIRCRAFT EXPERIENCED A SERIES OF CASS MESSAGES THAT REQUIRED THE CREW TO DECLARE AN EMERGENCY AND DIVERTED INTO DENVER INTERNATIONAL AIRPORT.