What was found
AFTER TAKEOFF, CREW RECEIVED AN ECAM BRAKES AUTO BRAKE FAULT. FLIGHT RETURNED TO FIELD AT PHX & LANDED WITHOUT INCIDENT. BRAKE RELEASES 9 MINUTES AFTER LANDING, NR 1 BRAKE 375 DEG C, NR 2 BRAKE 55 DEG C, NR 3 BRAKE 145 DEG C & NR 4 BRAKE 155 DEG C. R & R BSCU IAW MM 32-42-34-000-001-A. OPERATIONS CHECKED GOOD.