As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH- DURING FLIGHT THE CREW NOTED THAT THE RIGHT MAIN LANDING GEAR UNSAFE LIGHT SYSTEM-B WAS ILLUMINATED INFLIGHT AND THE AIRCRAFT MADE A NORMAL LANDING WITHOUT INCIDENT. IAH- MAINTENANCE REMOVED AND REPLACED THE MODULE ASSEMBLY, INDICATION/CONTROL AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.