As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMBOUT RECEIVED "FLAP FAILURE" MESSAGE, QRH FOLLOWED, RETURNED TO MEMPHIS. MAINTENANCE TROUBLESHOT SYSTEM AND FOUND THE FLAP ELECTRONIC CONTROL UNIT (FECU) FAILED. FECU REPLACED PER BOMBARDIER AMM, OPERATIONAL CHECK PERFORMED, NO DEFECTS NOTED.