As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CRUISE, LEFT ENGINE FIRE RED EICAS WARNING APPEARED. WARNING WOULD EXTINGUISH WHEN THROTTLE RETARDED. CREW DIVERTED AIRCRAFT TO KGSO. MX TROUBLESHOOTING FOUND FAULTY ENGINE FIRE LOOP SECTION E24. REPLACED LOOP AND COMPLIED WITH SB 45-26-03. ALL OPERATIONAL CHECKS NORMAL.