What was found
DURING DESCENT INTO CVG THE FLAP CAUTION MESSAGE ACTIVATED AT 20 DEGREE FLAP POSITON.REPLACED THE FLAP ELECTRONIC CONTROL UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING DESCENT INTO CVG THE FLAP CAUTION MESSAGE ACTIVATED AT 20 DEGREE FLAP POSITON.REPLACED THE FLAP ELECTRONIC CONTROL UNIT.