What was found
ON SHORT FINAL, YAW DAMPNER OFF AND RUDDER HYD OFF AMBER CAS MESSAGES, RUDDER WAS MAKING ITS OWN INPUTS PRIOR TO THIS OCCURING,
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON SHORT FINAL, YAW DAMPNER OFF AND RUDDER HYD OFF AMBER CAS MESSAGES, RUDDER WAS MAKING ITS OWN INPUTS PRIOR TO THIS OCCURING,