As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE NR 2 ENGINE OIL PRESSURE INDICATOR EXCEEDED NORMAL LIMITS ON TAKEOFF ROLL. THE TAKEOFF WAS ABORTED AT 80 KTS AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE OIL PRESSURE TRANSMITTER. THE SYSTEM CHECKED OK AND THE AIRCRAFT RETURNED TO SERVICE.