1568 BCP at 2.44 bar at Coasting ~~~~~ 1568 BCP at 2.44 bar at Coasting, FC308 BCU fault to download ER at 0544hrs and followup. Request by OE.  1568 ER showed abnormal brake pressure at 0544 hrs. Replaced ACU & function test - OK. All cars brakes at '0' bar when at COAST. 1568 ACU S/N : OLD : 1047/083 NEW : 1236/092  Chan SW/Hanafi    43923