As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 2723 EWR - CREW REPORTED THAT AFTER LANDING T/R DISAGREE & FAILURE MESSAGES ON EICAS. AFTER T/R STOWED ENGINE 1 WENT TO UNCOMMANDED T/O THRUST. CREW SHUT DOWN THE ENGINE USING FIRE HANDLE. NO ENGINE PARAMETERS WERE EXCEEDED. EWR MX REMOVED AND REPLACED NR 1 THRUST LEVER RESOLVER IAW EMB145 AMM 76-12-01 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.