As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JFK INFLIGHT T592/15OCT MIA TO LGA - AIRCRAFT DIVERTED TO JFK DUE TO ANTI-SKID EICAS MESSAGE. LANDED JFK WITHOUT INCIDENT. REPLACED ANTI-SKID TRANSDUCER ON NUMBER FIVE BRAKE. NO FURTHER INCIDENTS SINCE TRANSDUCER REPLACED. SYSTEM GROUND CHECKED NORMAL OPERATION.