As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DIVERTED AND DECLARED AN EMERGENCY DUE TO A NORM BRAKE FAIL CAS MESSAGE. LANDED WITHOUT INCIDENT. REPLACED RELAY K322. OPS CHECKED GOOD. COMPLIED WITH MVF AND FAILED. REPLACED LEFT AND RIGHT ANTI-SKID CONTROL VALVES, OPS CHECKED GOOD ON GROUND. MVF SUCCESSFUL.