As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED ON APPROACH A FLAPS FAIL CAS MESSAGE AT 45 DEGREES. MAINTENANCE INSPECTED AND FOUND FECU BITE CHECK NOT WORKING AND RIGHT HAND BPSU RIG INDICATION ERRATIC. MAINTENANCE REMOVED AND REPLACED THE FECU IN ACCORDANCE WITH THE MAINTENANCE MANUAL 27-51-05-000/400-801. OPERATIONAL CHECKS GOOD AT THIS TIME. AIRCRAFT WAS RELEASED FOR SERVICE.