As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE IN FLIGHT DECK FOLLOWED BY LEFT ENGINE OIL PRESSURE WARNING MESSAGE. COMPLIED WITH QRH. BROUGHT LT ENGINE TO IDLE FOR REMAINDER OF FLIGHT AFTER LANDING LT ENGINE WAS SHUTDOWN AND SMOKE CLEARED. R & R LT ENGINE NR 1 CARBON SEAL IAW 72-00-00. LEAK AND OPS CHECKED GOOD.