As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 9519 -MISC/DE- THE FLIGHT CREW RECEIVED AN "ANTI-SKID FAIL" MESSAGE WHEN TRANSITIONING FLAPS FROM 18 TO 40 WITH THE GEAR EXTENDED. THE CREW PERFORMED A GO-AROUND. ONCE STABLE, THE CREW COMPLIED WITH THE QRH AND REFERENCED THE ODM FOR LANDING PERFORMANCE DATA. THE CREW DID DECLARE AN EMERGENCY WITH ATC. CORRECTIVE ACTION: MAINTENANCE REPLACED THE BCU AND PERFORMED APPLICABLE RETURN TO SERVICE TESTS. ALL TESTS PASSED. (LP #6185580)