As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TOGA POWER SET ON T/O, GOT A NR 1 ENG HIGH OIL PRESS LIGHT. REJECTED T/O. ALSO DURING START THE NR 1 ENG HIGH OIL PRESSURE LIGHT CAME ON FOR 1 MIN. GROUND RAN ENGINE IAW JRH SEVERAL TIMES. OIL PRESSURE FOR NR 1 ENG NEVER EXCEEDED 50 PSI. ALL ENGINE PARAMETERS ARE NORMAL. NO HISTORY FOR LAST 90 DAYS. ACFT IS OK FOR SERVICE. NEXT LEG REPORTED NO PROBLEMS TSI OPENED TO REPLACE OIL PRESS TRANSMITTER - PRECAUTIONARY, FINAL.