As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA - DURING CLIMB-OUT, THE PITCH TRIM CAUTION ILLUMINATED, ALSO PFD AUTO TRIM FAIL MESSAGE DISPLAYED. COMPLETED PITCH TRIM CAUTION CHECKLIST. MAINTENANCE REMOVED AND REPLACED ELEVATOR PITCH TRIM ACTUATORS. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.