As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTS FLAP AMBER CAS MESSAGE DURING CRUISE AND DECENT, AIRCRAFT DECLARED AN EMERGENCY AND DIVERTED TO KJFK. REMOVED LH FLAP RESOLVER P/N 9914510-5 S/N UNKNOWN AND INSTALLED NEW UNIT P/N 9914510-5 S/N B5077, OPERATIONAL CHECKS GOOD.