#2704 BCU fault Found during DT check ~~~~~ #2704 BCU fault Found during DT check     #2704 BCU unit healthy 2 show fault on Tims.EP 2002 brake consultant show speed sensor axle 1 fault.Checked and confirmed speed sensor 4 O/L,speed sensor 1 resistance measured 432kohm ok.Replaced speed sensor 4 and carried out function test ok. Done by Joshua. 25/11/20