As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#2330, RSW-JFK. (AIRCRAFT DECLARED AN EMERGENCY INTO JFK) 'ABOUT 50 MINS BEFORE LANDING IN JFK RECEIVED AN ECAM WHEEL/NOSEWHEEL STEERRING FAULT. WE TRIED 3 RESETS WHICH DIDNT WORK. QRH PROCEDURES DIDNT WORK CONTACTED MAINTENANCE CONTROL AND TRIED ANOTHER RESET, DIDNT WORK. NOSE WHEEL STERING SWITCH AFTER LANDING TRIED 2 MORE RESETS WHICH DIDNT WORK. I COULD NOT STEER THE PLANE ON THE GROUND WITH THE TILLER; REMOVED AND REPLACED BSCU AMM 32-42-34 NO FAULTS NOTED. STEERING TEST OK.'