What was found
AFTER TAKEOFF FROM CVG, CABIN DOOR UNSAFE WARNING ACTIVATED. AIRCRAFT DIVERTED TO LEX. REPLACED TWO CABIN DOOR PROXIMITY SENSORS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF FROM CVG, CABIN DOOR UNSAFE WARNING ACTIVATED. AIRCRAFT DIVERTED TO LEX. REPLACED TWO CABIN DOOR PROXIMITY SENSORS.