As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAXI, THE FLIGHT CREW RECEIVED A FLAP CONTROL FAIL CAS MESSAGE. MAINTENANCE INSPECTED AND FOUND THE MAIN HYDRAULIC PUMP WAS NOT WORKING. THE AIRCRAFT WAS FERRIED TO CAK WHERE MAINTENANCE REPLACED THE MAIN HYDRAULIC PUMP/MOTOR ASSEMBLY IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 29-11-04. OPERATIONAL CHECKS WERE COMPLETED AND THE AIRCRAFT RETURNED TO SERVICE.