As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT PACK LIGHT ILLUMINATED, EXTINGUISHES UPON RESET. GROUNDED - YES. ACCOMPLISHED LEFT AND RIGHT PACK ZONE TEMP CONTROLLER BITE. REFERENCE FIM 21-62 TASK 801. DURING BITE TEST BOTH LEFT FORWARD AND LEFT AFT SRADA ACTUATORS LOGGED FAULT. REMOVED AND REPLACED LEFT RAM AIR INLET ACTUATOR REFERENCE AMM 21-51-21-000-801 AND 21-51-21-400-801. OPERATED LEFT PACK REFERENCE AMM 21-00-00/201. PACK LIGHT REMAINS OFF.