As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PTRIM MAIN INOP MESSAGE FOLLOWED BY PTRIM BACKUP INOP MESSAGE. FOUND PILOTS AUTO PILOT/TRIM/PUSHER DISCONNECT SWITCH PINCHED. REPOSITIONED WIRES. SYSTEM OPERATIONAL CHECK GOOD IAW EMB 27-11-00-700-803A AND AMM 27-40-00. AIRCRAFT RETURNED TO SERVICE.