As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FIRE WARNING AND FIRE BELL DURING TAKEOFF ROLL. REJECTED TAKEOFF PERFORMED. CORRECTIVE ACTION: REPLACED FIRE DETECTION MODULE AND FIRE CONTROL PANEL. IN TEST NORMAL. FIRE DETECTION MODULE P/N 472622 S/N 2316, FIRE CONTROL PANEL P/N 69-37307-300 S/N D04389.