Train encountered brake fault at car 3553. Brake fault indication was steadily illuminated. Train pe rformance - ok. ~~~~~ 3553 Train encountered brake fault. Brake fault indication was steadily illuminated. Train performance - ok.  3533 FC (BCU release fault Bogie 1 & 2. ER showed #3553 BCP high & abnormal. #3553 ACU was replaced.  Suhairi/Syukur/Zaidi/Abdillah/Syairazi 44705 #3533 ACU S/N : OLD : 12/500/