What was found
AUTOPILOT CREATING ERATIC MOVEMENTS IN THE FLIGHT CONTROL COLUMN WHEN ENGAGED IN NAV OR HEADING MODE. ALSO OCCURS WITH ALTITUDE HOLD ON. CONTROL WHEEL MOVES RAPIDLY LEFT/RIGHT IN A ROCKING MOTION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AUTOPILOT CREATING ERATIC MOVEMENTS IN THE FLIGHT CONTROL COLUMN WHEN ENGAGED IN NAV OR HEADING MODE. ALSO OCCURS WITH ALTITUDE HOLD ON. CONTROL WHEEL MOVES RAPIDLY LEFT/RIGHT IN A ROCKING MOTION.