As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT JB1329 BOS-BWI STEERING FAIL EICAS MESSAGE UPON PUTTING GEAR DOWN GOING INTO BWI. PERFORMED GO AROUND AND QRH AND MESSAGE REOCCURRED ON SECOND GEAR DOWN CYCLE. UPON LANDING NO NOSE STEERING TOWED TO THE GATE. MX INTERROGATED CMC FOUND FAULT CODE 45452175CMC T/S IAW FIM 45-45-00-810-973-A, RESET NWS C/B'S FAULT CLEARED. NO FURTHER FAULTS PRESENT TRANSITORY CONDITION OF NWS PER FIM. AIRCRAFT RETURNED TO SERVICE.