As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APPROXIMATELY 50 KILOMETERS SOUTH WEST OF CVG, THE CREW RECEIVED A MAIN CABIN DOOR LIGHT INDICATION. THE CREW CALLED MAINTENANCE CONTROL AND WERE INSTRUCTED TO DIVERT TO DAY. MAINTENANCE INSPECTED AND REPLACED THE DOOR ROD IN ACCORDANCE WITH SI 328-52-077. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.