What was found
FLIGHT 5584 DURING DESCENT RECEIVED A FLAP FAIL CAUTION, CREW DECLARED AN EMERGENCY. REPLACED THE LEFT BRAKE POSITION SENSING UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 5584 DURING DESCENT RECEIVED A FLAP FAIL CAUTION, CREW DECLARED AN EMERGENCY. REPLACED THE LEFT BRAKE POSITION SENSING UNIT.