As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF ABOUT 90 KIAS ECAM FLASHING NAC HEAT WAS ABOVE 100 DEGS. COMPLETED ABORT. NO ABNORMAL ENGINE INDICATIONS NOTED. REPLACED NR 2 FIRE DETECTION CONTROL UNIT IAW A310 MM 26-12-11-04 AND EA 6-2610-72097. RAN NR 2 ENGINE IAW CHAPTER 5 AND 6-11 A310 JRH, NO DISCREPANCIES NOTED AT THIS TIME. BOTH NACELLE TEMPS WERE IDENTICAL FOR NR 1, NR 2 ENGINES AT MAX POWER (40).