As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER SELECTING GEAR DOWN ON APPROACH, NOSE DOOR OPEN WARNING DISPLAYED. AIRSPEED WAS APPROX 180KIAS. PERFORMED POM CHECKLIST 7.10.10. AFTER A FEW MINUTES MESSAGE WENT AWAY. PERFORMED ADJUSTMENT CHECK OF PROX SENSOR PS17GA IAW AMM 32-61-05, OPS CHECKED GOOD. PERFORMED LANDING GEAR EXTENTION AND RETRACTION CHECK IAW AMM 32-30-00. ALL CHECKED GOOD AT TIME. NO DEFECTS NOTED AT TIME, MX NOTIFIED.