As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) PILOT REPORTS ON APPROACH, MULTI FUNCTION DISPLAY, MFD, FAILED WHEN PILOT CHANGED NAVIGATION MAP RANGE TO ZOOM IN ON ZONE. UNIT FROZE ON SCREEN AND REQUIRED CIRCUIT BREAKER TO BE PULLED AND RESET. UNIT REBOOT OF APPROXIMATELY 4 MINUTES WHILE IN FLIGHT. UNIT REPLACED WITH REPAIRED, PN 700-00030-005 AND GROUND FUNCTION CHECKED. NO FURTHER FAULTS NOTED. PILOT TO MONITOR.