As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 FIRE LIGHT AND AUDIO INTERMITTENT DURING TAKEOFF. LIGHT ILLUMINATED WITH AUDIO WARNING DURING TAKEOFF RUN AND INITIAL CLIMBOUT. FLIGHT WAS ABORTED, TRAFFIC PATTERN FLOWN TO NORMAL LANDING. MX CLEANED THE CONNECTORS TO BOTH NR 2 ENGINE FIRE DETECTORS. SYS CHECKED GOOD ON THE GROUND AND DURING A CHECK FLIGHT.