As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STEERING INOP MSG IN FLIGHT / REMOVED AND REPLACED CONTROLLER, N/W STEERING ELECTRONIC IAW CRJ 700 AMM 32-51-10-000/400-801-A01. PERFORMED RIGGING OF THE RVDT WITH USE OF THE MDC AIRCRAFT ON GROUND IAW CRJ 700 AMM 32-51-05-820-803-A01-PSA. PERFORMED FUNCTIONAL TEST OF THE NOSE WHEEL STEERING IAW CRJ 700 AMM 32-51-00-720-801-A01. OPS TESTS GOOD