TIMS showed "BCU WSP timed out #2 activated" at car 2676. Fault occurred since the train at BSH SB.  ~~~~~ TIMS showed "BCU WSP timed out #2 activa     #2676 Fault code 323-BCU WSP timer 2 activate(time out)multiple times.Check WDC setting ok.Dump v/v test found DV2 not functioning.DV1 ok.Replace BCU,WDC setting set and function test DV1 & DV2 ok. #2676-BCU- Old s/n: 1544-304  New s/n: 1817-004 Not: 2253161 raise.    Done by Sanin/Haslan/Asruddin/Haikel. 2/3/210