TC reported air-con fault. Unable to reset. Staff(SIM) checked and confirmed that car 3521 set #1 ai r-con faulty. Unable to reset . Car was cooling ~~~~~ #3521 AC FAULT.CHECK FOUND #3521 AC 1-1 CAUSING BOTH AC TO SHORT CYCLIE.FURTHER CHECK FOUND #3521 AC 1-1 DRAWING HIGH CURRENT.ISOLATE U,V,W CABLE FOR #3521  AC 1-1.CHECK THE REST OF THE AC.FREON WITHIN CRITERIA ABLE TO CUT IN/OUT NORMALLY.NOTIFICATION FOR #3521 AC1 CCU C/O.SHAHIRIE/HAFIZ R/LEONG 14.01.2024 #3521 AC1 1-1 NOTIFICATION 2560981