As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH- DURING FLIGHT 3916 THE CREW NOTED THAT THE LEFT MAIN SYSTEM -A- LANDING GEAR GREEN INDICATION LIGHT ILLUMINATES IN FLIGHT WITH THE GEAR HANDLE UP. MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.