As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DESCENT INTO MEM RECEIVED RT FADEC CAUTION MSG. EMERGENCY DECLARED, FOLLOWED QRH PROCEDURE, PERFORM IFSD ON RIGHT ENGINE. NO ABNORMAL ENGINE INDICATIONS PRIOR TO SHUTDOWN, A/C LANDED SAFELY IN MEM. FOUND RIGHT ENGINE O/B VG LINKAGE BROKEN. REMOVED AND REPLACED RIGHT O/B LINKAGE. OPS CHECK GOOD.