As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIBM CREW REPORTED RUDDER SYSTEM 1/2 INOPERATIVE MESSAGE ON EICAS FOLLOWED BY A YAW DAMPNER FAIL. AN EMERGENCY WAS DECLARED AND AIRCRAFT WAS LANDED SAFELY. MAINTENANCE REMOVED AND REPLACED THE NR 2 RUDDER PRESSURE SWITCH IAW EMB MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)