As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB, THE NOSE LANDING GEAR DOOR DID NOT CLOSE AFTER LANDING GEAR RETRACTION. RECYCLED THE LANDING GEAR AND THE DOOR CLOSED. AIRCRAFT CONTINUED TO LAX AND LANDED WITHOUT INCIDENT. CLEANED THE NOSE LANDING GEAR DOOR SENSORS, OPERATIONAL CHECK GOOD.