As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE STALL WARNING SYS WAS GIVING FALSE STALL INDICATIONS WHILE IN FLIGHT. TROUBLESHOOTING DETERMINED THAT THE DUAL STALL WARNING COMPUTER WAS DEFECTIVE. REMOVED THE DEFECTIVE STALL WARNING COMPUTER PN 6627308500-013 SN 320 & INSTALLED A REPAIRED UNIT. FUNCTIONAL CHECKS SATISFACTORY. THE ACFT WAS RETURNED TO SERVICE.