As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UNCOMMANDED PITCH UP WITH AUTO PILOT ON AND AIRSPEED DROP 30 KTS BEFORE DIS-ENGAGING. ON APPROACH AUTO PILOT DEGRADED TO CAT 2. ACP WITH LOG 1. REPLACED ELAC 2 PER AMM, OPS CHECK. OPERATIONAL L AND CAT III BY 106663 TEST OK AC MAINTAIN CAT III STATUS.