As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE OIL PRESSURE WARNING LIGHT ILLUMINATED DURING TAKEOFF ROLL. REJECTED TAKEOFF. CHECKED NR 1 ENGINE OIL QTY. ADDED 2 QTS OF OIL. CLEANED AND INSPECTED OIL PRESSURE SWITCH AND TRANSMIT CONNECTORS. CREW GROUND RAN ACFT. NO WARNING LIGHTS ILLUMINATED. OK FOR SERVICE.