As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOTH RT AND LT BRAKE FAULT EICAS ON APPROACH, EICAS PERSISTED AND DID NOT GO AWAY AFTER GEAR RETRACTION. WENT AWAY ON SECOND ATTEMPT TO LAND (EMERGENCY DECLARED) PERFORMED FIM 32-41-00-810-823-A. FOUND TO BE TRANSITORY CONDITION OF BCM 1. NO MESSAGES PRESENT AT THIS TIME. A/C OK FOR SERVICE.