As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FLAPS FAIL CAUTION MESSAGE ILLUMINATED ON APPROACH WITH FLAPS 20 DEGREES. THE CREW FOLLOWED THE QRH AND LANDED SAFELY. MAINTENANCE INSPECTED THE FLAP SYSTEM AND RESET THE FECU IAW CRJ200 FIM 27-50-00. OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE.