As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 3082 - EWR - FLIGHT CREW REPORTED E1 FIRE DET FAIL MESSAGE RECEIVED TWICE ON CLIMBOUT IN ECLB SETTING. ALL ENGINES PARAMETERS REMAINED NORMAL. MESSAGE CLEARED AFTER 10 MIN AND NEVER CAME BACK. EWR MX CLEANED CONNECTOR P0914 AND PERFORMED FIRE DETECTION TEST SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.