As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GSD FAIL 2 AMBER CAS: GSD FAIL 2 AMBER CAS MESSAGE ILLUMINATED IN FLIGHT DURING CRUISE AND REMAINED ON FOR DURATION OF FLIGHT. // SIGNOFF// REMOVED AND REPLACED THE GSD41 P/N 011-01457-01 S/N 2JH006728 WITH SAME P/N, S/N 2JH007258, OPS CHECK GOOD REF THE CE680A MM 31-40-10.