What was found
LEFT PACK TEMP EICAS MSG AND AUTO SHUT DOWN(<P>REMOVED AND REPLACED LEFT PACK TEMPERATURE CONTROL VALVE IAW AMM 21-51-12 OPS CHECK GOOD </P>)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT PACK TEMP EICAS MSG AND AUTO SHUT DOWN(<P>REMOVED AND REPLACED LEFT PACK TEMPERATURE CONTROL VALVE IAW AMM 21-51-12 OPS CHECK GOOD </P>)