What was found
ATL - UNABLE TO ENGAGE EITHER A/B AUTO PILOT SYSTEM IN ANY MODE. REMOVED AND REPLACED AUTO PILOT ACCESSORY UNIT. PERFORMED AFDS TEST BY CDU PER MM 22-11-01. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ATL - UNABLE TO ENGAGE EITHER A/B AUTO PILOT SYSTEM IN ANY MODE. REMOVED AND REPLACED AUTO PILOT ACCESSORY UNIT. PERFORMED AFDS TEST BY CDU PER MM 22-11-01. (M)