BCU fault at rear M1 car departing station. Train came to a stop intermittently and fault self clear ed after a short while. Train thereafter able to continue tonext station in AM. ~~~~~ CHECKED TIMS FOUND FAULT CODES 331,330,312,308 & 314 ON CAR 1570. REPLACED ACU, CARRIED OUT AIR LEAK AND SECURITY CHECK -OK. CARRIED OUT BRAKE FUNCTIO L CHECKS -OK. PHYSICALLY CHECKED ALL BRAKES ABLE TO RELEASE WHEN IN COAST. CHECKED TIMS NO FAULT CODE OBSERVED. BCU (OLD: 1019/018)(NEW: 1019/019) NOTIF: 2131796. FARHAN/ROSLI/ SIR,17/02/20.