As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE ARRIVING IN CLT FLIGHT 5334 RECEIVED A NOSE STEERING INOP CAUTION MESSAGE. CREW DECLARED EMERGENCY AND LANDED SAFELY IN CLT. CREW THEN DID A SYSTEM RESET WITH MX AND WAS ABLE TO TAXI TO THE GATE WITH NO FURTHER ISSUES. R&R STEERING WIRING HARNESS ASSY, OPS CHECK GOOD. (P/N: 52501-5 / S/N: SPP100673)