As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MSP - CREW REPORTED ON APPROACH LEADING EDGE DEVICES WOULD NOT EXTEND WHEN SELECTING FLAPS 1. EMERGENCY DECLARED FLIGHT LANDED MSP WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FLAP SLAT ELECTRONIC UNIT. SYSTEM GROUND CHECK NORMAL OPERATION.