What was found
UNIT INOPERATIVE. AUTOPILOT FAULT SHOWS ON PFD AS VERTICAL LINES IN AMBER COLOR. UNABLE TO PERFORM PREFLIGHT AUTOPILOT CHECK. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (N-101HN)(K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UNIT INOPERATIVE. AUTOPILOT FAULT SHOWS ON PFD AS VERTICAL LINES IN AMBER COLOR. UNABLE TO PERFORM PREFLIGHT AUTOPILOT CHECK. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (N-101HN)(K)