As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MSP - FLT 3352 - ON CLIMB-OUT FROM MSP, THE GEAR WARNING HORN BEGAN TO SOUND. THE AIRCRAFT RETURNED TO MSP. MAINTENANCE WAS UNABLE TO DUPLICATE THE DISCREPANCY. AS A PRECAUTION, MAINTENANCE REPLACED THE SAS COMPUTER. SYSTEM OPERATED SATISFACTORILY DURING A TEST FLIGHT. (X)