What was found
FLAPS FAILED ON TAXI OUT. RETURNED TO GATE REMOVED AND REPLACED THE FLAP ELECTRONIC CONTROL UNIT (FECU) IAW AMM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLAPS FAILED ON TAXI OUT. RETURNED TO GATE REMOVED AND REPLACED THE FLAP ELECTRONIC CONTROL UNIT (FECU) IAW AMM.