As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FLIGHT RETURNED TO FIELD AFTER RECEIVING A STALL FAIL CAUTION DURING THE CLIMBOUT. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE LEFT ANGLE OF ATTACK TRANSDUCER. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.