As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AIRCRAFT PITCHES UP SLOWLY WITH AUTO PILOT DISCONNECTED HAVE TO HOLD FORWARD PRESSURE FOR LEVEL FLIGHT, UNCOMMANDED PITCH UP BOTH SIDES WHOLE FLIGHT. AUTO PILOT WOULD HOLD PITCH. MAINTENANCE REPLACED #1 ELEVATOR AILERON COMPUTER /(ELAC (AALA202209143755) AND #2 ELEVATOR AILERON COMPUTER / ELAC (AALA202209144762) PER AMM 27-93-34. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED,