As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW PERFORMED QRH DUE TO NR 1 ENGINE OIL LOW PRESSURE. ENGINE SHUTDOWN, MESSAGE WAS TRANSIENT THROUGHOUT FLIGHT. SENT DVDR INFO TO MFG PERFORMED FIM TASK 79-33-00-810-805-A. ALL WIRING CHECKED GOOD. NR 1ENGINE OIL PRESSURE TRANSMITTER R & R IAW AMM 79-33-03. OPS & LEAK CHECKED GOOD.