As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STEERING INOP CAUTION IN FLIGHT SYSTEM DID NOT COME BACK AFTER RESETING WITH QRH PROCEDURES. / INTERROGATED MDC FOUND MULTIPLE B1 CODES FOR NWS ECU REMOVED AND REPLACED NWS ECU IAW CRJ900 AMM 32€“51€“10€“000/400-801. OPS CHECK GOOD.