TC reported brake fault at the Rear M1 and Rear M2 cars. Fault self cleared. ~~~~~ TC reported brake fault at the Rear M1 a     During depot shunting found car load #1644 fluctuating.Check Tims no observed any BCU fault FC.Replace #1644 ASP transmitter and check #1644 & #2644 brake frame no abnormalities air leak on ACU.To be further monitoring in M/L.ER downloaded. Done by Sanip/Koh/Firdaus/Faddzal. 15/10/20