TC reported TIMS showed BCU control pressure fault intermittently at EMU 1641. TC confirmed train pe rformance was normal. ~~~~~ #1641- FC: 314. Check BCP-B1 to B3 high. Replaced control pressure Transmitter, BC1 & BC2 transmitter, ACU, BCU. Set wheel diameter 832. Function check on BCP-OK. Brake cyclic test ok. ACU- Old s/n: 1516-111. New s/n: 1523-114. Not: 2181787 raised to RSW. BCU- Old s/n: 1541284. New s/n: 1446073. CP Transmitter- Not: 2181790. BC1- Not: 2181788. BC2-Not: 2181789. Done by Haslan/Din/Zulq.  21/07/20.