What was found
NR 1 PACK CAUSING ODOR, PACKS A320 WITH MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD 30626/MP K6443. ENHANCED ECS, FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED. PERFORMED LEVEL A DECONTAMINATION OF THE NR 1 ECS, IAW AMM 21-00-00-615-802-A. NO CABIN OR COCKPIT ODOR AT THIS TIME. THIS CLEARS DMI NR 262824902. PLACARD REMOVED. MOC NOTIFIED.