As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STEERING INOPERATIVE CAUTION MESSAGE IN FLIGHT, AFTER LANDING USED RESET PROCEDURE. STEERING FAILED AGAIN WHILE PARKING AT THE GATE. DISCONNECTED & RECONNECTED J1, J2 & J3 ON NOSE WHEEL STEERING ECU IAW AMM 32-51-10. OPERATIONS CHECKED GOOD IAW AMM 32-51-05.