As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 5637, IAH TO ELP - DURING FINAL SEGMENT OF CLIMB THE FLIGHT CREW RECEIVED A FLAP FAIL MESSAGE ON EICAS. THE FLAPS WERE AT ZERO AND WERE INDICATING ZERO AT THE TIME. THE QRH WAS FOLLOWED AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE CHECKED THE FECU FOR FAULT CODES AND FOUND CODES FOR RT BPSU, FECU, AND WIRING FOR THE RT BPSU. THE SYSTEM WAS RESET AND THE FLAPS OPERATED NORMALLY.