As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FLIGHT CREW REPORTED A PRIMARY PITCH TRIM FAIL (AMBER) CAS MESSAGE ON SHORT FINAL. THE AIRCRAFT WAS FULLY CONFIGURED, FLAPS 40 DEGREES. WHITE MACH TRIM ADVISORY CAS. THE LANDING WAS UNEVENTFUL. THE MAINTENANCE PROVIDER TROUBLESHOT AND DETERMINED A DEFECTIVE HORIZONTAL STAB CONTROL BOX. THE UNIT WAS REMOVED AND REPLACED BY A REPAIRED UNIT. OPERATIONAL CHECKS WERE SATISFACTORY AND THE AIRCRAFT WAS RETURNED TO SERVICE.