T217 3531(N) TC reported air-con fault. ~~~~~ T217 3531(N) TC reported air-con fault.   #1531 AC 2-1 and 2-2, #2532 AC 1-2 found low freon, vacuum and charged freon to criteria and function check ok. Units able to cut in and out, car is cooling 24 degrees. Found #3532 AC 1-1 CMOCR in TIMS. Check and found CCU shorted to ground, isolated and tagged. Notification to HM for CCU c/o: 2621604. Done by: Sateesh, Zul, Haikel (27/7/24)