As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSING 3000 FT RT ENGINE FIRE DETECTOR FAULT MESSAGE ILLUM IT STAYED ON FOR APPROX 1 MIN AND THEN WENT OUT. FIRE DET FAULT MESSAGE CAME ON WITH RT ENG B-LOOP LIGHT. LIGHT INTERMITTENT CAME ON AND OFF WITH WITH -B- LOOP. PERFORM FAULT TEST PER T/S MANUAL. NO FAULTS. SELECTED -A- LOOP AND PERFORM FIRE DETECTOR TEST. TEST GOOD. FWD THE RT ENGINE -B- LOOP TO MCO AND PLAC INOP PER MEL 26-11-01.