As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT CREW RECEIVED NOSE LANDING GEAR DOOR OPEN MESSAGE. CREW DID NOT NOTICE ANY BUFFETING IN FLIGHT AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED LEFT AFT NOSE LANDING GEAR DOOR ROD PER EMB AMM AND OPS CHECKED GOOD.