As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RECEIVED L/G DOORS NOT CLOSED MESSAGE WITH THE RIGHT MAIN LANDING GEAR DOOR INDICATION ILLUMINATED AMBER. CYCLED LANDING GEAR HANDLE WITH NO CHANGE INDICATION. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOOTING REVEALED NO DISCREPANCIES. RESEATED NR 1 AND NR 2 LANDING GEAR CONTROL INTERFACE UNITS.