As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT PACK LIGHT ILLUMINATES DURING RECALL AND RESETS WHEN MASTER CAUTION PUSHED. FOLLOWED ASA QRH AND BOTH PACK LIGHTS ARE EXTINGUISHED. GROUNDED - YES. #1 PACK TEMP CONTROL BITE LOGGED RAM AIR DOOR ACT, FAULT RESETS. ACCOMPLISHED BITE TEST FOUR MORE TIMES, NO FAULTS LOGGED. NO HISTORY. REF B737-800 FIM 21-62 TASK 801.