As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
**SUPPLEMENTAL INFORMATION** DURING DESCENT FROM CRUISE, CREW NOTED RT ENGINE FADEC A FAILED MESSAGE ON EICAS; 3 MINUTES LATER THE RT ENGINE FADEC B FAIL MESSAGE APPEARED FOLLOWED BY A SPIKE IN ITT INDICATION BEYOND THE RED-LINE. THE CREW SHUT DOWN THE RT ENGINE AND LANDED SAFELY AT THEIR DESTINATION.