As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A/P TRIM CAUTION MESSAGE. LITTLE TO NO CONTROL OF AILERONS. ELEVATORS ALSO EXTREMELY DIFFICULT TO MOVE. COULD NOT DUPLICATE. INSPECTED ALL FLIGHT CONTROLS AND CABLE RUNS. COMPLIED WITH FUNCTIONAL AND OPERATIONAL TEST OF AILERONS AND ELEVATORS. NO DEFECTS FOUND. AIRCRAFT RELEASED FOR FLIGHT CHECK.