As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RECEIVED BRAKE LEFT FAULT MESSAGE DURING LANDING GEAR EXTENSION. PERFORMED GO-ROUND. RECEIVED BRAKE RT FAULT MESSAGE DURING LANDING GEAR EXTENSION ON APPROACH NR 2 BRAKING WAS NORMAL. REPLACED NR 2 BRAKE SHUTOFF VALVE IAW MM 32-41-00, NO DEFECTS.