As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOI - FLT 3901 - DUIRNG DESCENT, CREW REPORTED A SLAT FAULT MESSAGE. AN EMERGENCY WAS DECLARED AND AIRCRAFT WAS LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. VISUAL INSPECTION OF SLATS/FLAPS AND AN OPERATIONAL CHECK WAS COMPLIED WITH. NO DEFECTS WERE REPORTED. AIRCRAFT WAS THEN RETURNED TO SERVICE. (M)