As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ECAM RIGHT AFTER TAKEOFF "BRAKES AUTO BRK FAULT BRAKE RELEASED (AFTER TAXI IN TO GATE-BRAKE TEMP 1: 580 2:50. TROUBLESHOT AUTO BRAKE SYS AND FOUND THE NR 2 TACH, AUTOBRAKE FAULTY. REPLACED NR 2 WHEEL AUTOBRAKE TACH IAW AMM 32-42-57-400-001-A.