As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT NR 2691, THE CREW REPORTED A IB BRAKE INOP MESSAGE ON THE ECIAS AFTER LOWERING GEAR. REPORTED BRAKES WERE NOT NEARLY AS EFFECTIVE ON LANDING. MAINTENANCE INSPECTED AND REPLACED THE IB BRAKE SHUTOFF VALVE. OPERATIONAL CHECKS WERE GOOD.