As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH PACK AUTO MODE INOP / ( PACK TEMPERATURE CONTROL SYSTEMS (-200/-300) , AUTO MODE )(<P>REFERENCE LOG 1402278 ITEM 5 ... PERFORM BIT RIGHT PACK CONTROLER FOUND RIGHT TEMP CONTROL VALVE LIGHT ILLUMINATED SUSPECT RIGHT TEMP VALVE FAULTY AND ALSO SUSPECT RIGHT PACK TEMP CONTROLLER FAULTY REMOVED AND INSTALLED ACM TEMP CONTROL VALVE. IAW AMM 21-51-12. OPS CHECK GOOD. </P>)