As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON SHORT FINAL ( PACKS - A320 WITH MOD. 30626/MP K6443 (ENHANCED ECS) OR A321 WITH MOD. 157080/MP K17996 (PACK FLOW SELECTOR) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) )-REACTIVATED RT PACK REF AMM 21-51-00-440-002-A , OPS CHECKS GOOD WITH NO ODOR NOTE THIS CLOSES MDDR 102297 / MEL 21-52-01-15. PLACARD REMOVED DMI LOG UPDATED MOC NOTIFIED.