As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLT 2711 - CREW REPORTED THAT THE OUTBOARD BRAKES FAIL MESSAGE ILLUMINATED ON TAKEOFF ROLL. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURN TO THE GATE. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE OUTBOARD BRAKE CONTROL VALVE TO BE FAULTING. THE VALVE WAS REMOVED AND REPLACED, THE BRAKE SYSTEM OPERATIONALLY TESTED, AND THE AIRCRAFT APPROVED FOR RETURN TO SERVICE.