As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AIRCRAFT CAME IN WITH DISCREPANCY AUX HYD SYS FAIL MESSAGE IN FLIGHT . TROUBLESHOOTING ON GROUND REVEALED A BURNED MOTOR ASSEMBLY, THE AREA AROUND THE MOTOR PUMP ASSEMBLY IS AFFECTED . NO PRESSURE BUILT UP ON AUX HYD SYST WHEN PUMP SELECTED TO AUTO. FOUND PUMP NOT RUNNING WHEN SELECTED ON. PUMP SHOWS SIGNS OF OVERHEATING.