As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3286 THE CREW REPORTED A FLAP FAIL ON APPROACH AND DECLARED AN EMERGENCY. A ZERO FLAP LANDING WAS PERFORMED. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FLAP ELECTRONIC CONTROL UNIT. THE EICAS MESSAGE DID NOT RETURN, WORK DONE IAW AMM 27-53-02. THE AIRCRAFT WAS RETURNED TO SERVICE.