As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT PACK LIGHT ILLUMINATES ON RECALL EXTINGUISHES ON RESET. GROUNDED - YES. PERFORMED BITE CHECK FOR LT PACK REF AMM 21-51-00. TEST SHOWED LT TEMP CONTROL VALVE FAULT. RESET AND PERFORMED BITE TEST AGAIN AND FAULT CLEARS AND PACK LIGHT REMAINS EXTINGUISHED.