TC reported intermittent APS fault shownon TIMS at Rear M1 car. Fault self cleared. Stock change ar ranged at AMK SB. TC reported intermittent APS fault shown o n TIMS at Rear M1 car. Fault self cleared. ~~~~~ 3649 TC reported intermittent APS fault shown on TIMS at Rear M1(1650) car. Fault self cleared. Stock change arranged at AMK SB. N #1650 check and found A/C 1-2 compressor motor shorted to ground. Isolated U,V,W and raised notification to HM for CCU C/O. Notification to HM: 2578706 Done by: Kumar, Saini and Morgan. 11/03/2024.