As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT, THE CREW RECEIVED A MAIN CABIN DOOR LIGHT ON THE RED WARNING PANEL AND RETURNED TO DAY. MAINTENANCE INSPECTED AND REPLACED THE MAIN CABIN DOOR ROD IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 52-00-00. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.