As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 918 ORD-JFK, CREW DECLARED AN EMERGENCY DUE TO STEER FAIL WHEN GEAR WAS EXTENDED. UPON LANDING FOLLOWED RESET GUIDE AND STEERING RESET. REMOVED AND REPLACED NIC PROC MOD 3 IN MAU 2 NIC 1 PER AMM 31-41-04. STEER FAIL EICAS NO LONGER IN VIEW, OK FOR SERVICE.