What was found
"STEERING INOP" CAUTION MESSAGE IN FLIGHT. RAN QRH BUT WAS UNABLE TO RESET OR EXTINGUISH MSG. (EMERGENCY DECLARED) R & R ECU IAW AMM 32-51-10. OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
"STEERING INOP" CAUTION MESSAGE IN FLIGHT. RAN QRH BUT WAS UNABLE TO RESET OR EXTINGUISH MSG. (EMERGENCY DECLARED) R & R ECU IAW AMM 32-51-10. OPS CHECK GOOD.