As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UNCOMMANDED YAW MOTION FOLLOWED BY YD 2 INOP MULTIPLE TIMES DURING FLIGHT. (FLIGHT 5066) REMOVED AND REPLACED THE YAW DAMPER PANEL PER CRJ200 AMM 22-22-04. OPS CHECK GOOD AT THIS TIME. A/C OK TO SERVICE. AIRCRAFT REMAINS IN CAT II STATUS