As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT PACK LIGHT COMES ON WHEN RECALL PUSHED AND GOES OUT WHEN RESET WITH MASTER CAUTION. GROUNDED - YES. RELEASED PER MEL 21-32B RT HAND PACK CONTROL SYSTEM INOP. NR 2 ZONE CONT LOGS TCV FAULT. PERFORMED RT PACK BITE TEST REF AMM 21-61-00. REMOVED AND REPLACED TCV AT RT PACK REF AMM 21-51-10. OPS CHECK GOOD. CLEARS MEL 21-32B.