What was found
STEERING INOP CAUTION MESSAGE ON CLIMBOUT, COMPLIED WITH QRH, MESSAGE RETURNED, STEERING SELECTED OFF FOR LANDING. ATC DECLARED EMERGENCY. LANDED WITH STEERING SELECTED OFF AND PROCEEDED TO GATE USING DIFFERENTIAL THRUST/BRAKING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STEERING INOP CAUTION MESSAGE ON CLIMBOUT, COMPLIED WITH QRH, MESSAGE RETURNED, STEERING SELECTED OFF FOR LANDING. ATC DECLARED EMERGENCY. LANDED WITH STEERING SELECTED OFF AND PROCEEDED TO GATE USING DIFFERENTIAL THRUST/BRAKING.