As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - CREW REPORTED RIGHT ENGINE EXHAUST GAS TEMPERATURE OVERHEAT INDICATION. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NUMBER ONE AND TWO EGT INDICATORS. SYSTEM GROUND CHECK NORMAL OPERATION.