As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WORK IN PROGRESS ON DM 76256 FLAP FAIL CAUTION MESSAGE. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 43 IAW AD2009-06-12 PARA (H) (6)(I), AMOC DATED 19,2012, AND PA AD27-052H. REMOVED AND REPLACED FECU IAW CRJ AMM 27-51-05-400-801. OPS CHECK GOOD. DEFERRAL DM76256 CLEARED.