TIMS showed intermittent brake fault atrear DT car. TCfeedback trainperformance is normal. ~~~~~ TIMS showed intermittent brake fault at   Checked #3556 TIMS show FC 32l7 BCU speed probe 4 fault. Checked and verified Tacho gen 4 and cable fluctuate. Replaced and function check ok. Done by: Sateesh, Asruddin, Haslan (18.7.23)