As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT FAILED TO SHIFT FROM GROUND MODE TO FLIGHT MODE AFTER TAKEOFF. LANDING GEAR RETRACTED NORMALLY. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. REPACKED AND SERVICED NOSE LANDING GEAR STRUT TO PROPER LEVELS. OPERATIONAL CHECK NORMAL AND AIRCRAFT RETURNED TO SERVICE.