As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RED "R 14TH DUCT" CAS MESSAGE ILLUMINATED IN FLIGHT. WOULD NOT EXTINGUISH. CREW PERFORMED RT ENGINE SHUTDOWN AND IFE DECLARED. AIR DIVERSION, WITH UNEVENTFUL LANDING AND TAXI. REPLACED RT 14TH DUCT SENSING ELEMENT ON PYLON. OPS CHECK GOOD.