As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH NR 3 ENGINE EGT EXCEEDED LIMITS, 690 FOR ABOUT 5 SECONDS BEFORE SHUTTING ENGINE DOWN. AFTER ENGINE SHUTDOWN EGT CONTINUED TO OVERTEMP AND INDICATE VARIABLE AS POWER WOULD INCREASE OR DECREASE. WHEN FADEC WAS TURNED ON EGT APPEARED NORMAL FOR A SHUTDOWN EVENT. MAINTENANCE REPLACED ECU AND AS A PRECAUTION REPLACED HMA. FADAMS DOWNLOAD REVEALED ENGINE DID NOT OVERTEMP, INDICATION ERROR ONLY.