As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFGS DOES NOT WORK EITHER AP 1 OR 2, WILL NOT CAPTURE ALTITUDE, HOLD ALTITUDE IN A TURN THERE IS IMMEDIATE DESCENT, DOES NOT WORK IN PERF ON EITHER SIDE BOTH COMMAND BARS DISAPPEAR FROM VIEW WHEN TO GO BUTTONS ARE PUSHED PRIOR TO TAKEOFF THE IAS MACH BUTTON DOES NOT WORK. REMOVED AND REPLACED ACCELEROMETER IAW 22-14-05 AUTO PILOT REQUIRES RTS IAW 22-01-05. (M)