As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING TAXI, A FLAPS FAIL MESSAGE APPEARED WITH THE FLAPS AT ZERO DEGREES. DURING A SUBSEQUENT TEST OF THE FLAP ELECTRONIC CONTROL UNIT (FECU), THE FECU WAS FOUND INOPERATIVE. THE FECU WAS REPLACED AND THE AIRCRAFT RETURNED TO SERVICE.