As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND LT ENGINE FIRE LOOP 1 EICAS MESSAGE ON DISPLAY. TROUBLESHOT IAW FIM 26-11-FAULT. INSPECTED ALL CONNECTIONS AND ELEMENTS ON ENGINE. NO DISCREPANCIES NOTED, AFTER RESEATING DETECTOR CARD MESSAGE CLEARED. OPERATED ENGINE FOR 5 MINS, MESSAGE DID NOT REAPPEAR. OK FOR SERVICE.