As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABOUT 10 MILES FROM DESTINATION, RECEIVED MULTIPLE E2 FADEC FAULTS AND THE ENGINE DROPPED TO IDLE. ATTEMPTED TO RE-ENGAGE TLA CONTROL BUT THE ENGINE WOULD NOT RESPOND AND THE AUTO THROTTLE TURNED OFF. RAN QRH AND DECLARED AN EMERGENCY. LANDED WITHOUT INCIDENT AND TAXIED TO GATE UNDER OWN POWER. MAINTENANCE INSPECTED AND FOUND THE NR 2 ENGINE SLAVE VG ACTUATOR BOLT BROKEN, WITH MISSING BUSHINGS AND WASHERS. MAINTENANCE R & R THE ENGINE IAW AMM AND OPS CHECKED GOOD. ACFT IS GOOD FOR SERVICE.