Train encountered power fault at Rear M2car while departing station. Reset - ok. Fault recurred for Rear M2 car departing ORC, SOM . Unable to reset. ~~~~~ 2565 encountered power fault departing station. Reset - ok. Fault recurred departing ORC, SOM. Unable to reset.  2565 checked traction motor 1/2/4 - OK, except for TM 3 found shorted. Put PRCB to O  & tagged. Notif 2485040 raised to c/o TM 3.  Alan/Lee PT/Kamarul 45049 Notif 2485040 Name                              : KHAIRUL Date    Of    Occurrence          : 3/5/23 Last    Service    Date           :   EMU/Equipment/Location            : 565/566/ Traction motor /                                        2565 TM3 Equipment Serial No. (if  any)    :   Description Of Fault/Cause        : TM3 shorted Measurements    ( if  any )       :   Required   Rectification          : Required TM changeout. PRCB                                      isolated & tagged