As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT PACK TEMP INOP IN AUTO. ( PACK TEMPERATURE CONTROL SYSTEMS (-200/-300) , AUTO MODE ) TRANSFERRED TO MDDR 154394 PER MEL 21-51-03-01, CAT C, DUE DATE 9 OCT 21.1OCT21 - LP 1397877 - ITEM 1 - ONT - R & R LH ACTUATOR ASSY IAW AMM 21-53-03. OPS CHECK GOOD. THIS CLEARS DMI# 154394. MCC NOTIFIED, PLACARD REMOVED.</P>)