As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE AT FL330 .771 M RIGHT ENGINE WENT TO IDLE - ENG R SYS FAIL ILLUMINATED, SELECT FADEC ALT DISPLAY, SELECTED NO CHANGE SHUT ENGINE DOWN. ALL OTHER INDICATIONS NORMAL. EPR INDICATION DISPLAYED A -X-. DIVERTED TO SAV. REMOVED AND REPLACED NR 2 ENGINE ELECTRONIC CONTROL FOR EEC BOX FAULT. PERFORMED RETURN TO SERVICE. OK FOR SERVICE.