As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED RECEIVING STABILIZER TRIM CAUTION MESSAGED AND A STABILIZER TRIM RUNAWAY WARNING DURING CLIMBOUT AT FL010. THE CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & R THE PITCH TRIM DISCONNECT SWITCH, AND PERFORMED CHECKS IAW THE AMM. THE ACFT WAS RELEASED FOR SERVICE.