Scania fault code 852

BMU Battery Management Unit Important signals from the propulsion battery are missing Important signals from the propulsion battery are missing. Read explanation → VDT Internal fault Supply voltage too high. Read explanation → COO Coordinator Communication with the CMS control unit The communication between the coordinator and the CMS control unit is interrupted. Read explanation → MBS Auxiliary heater, flame monitor The auxiliary heater has detected a fault in the flame monitor. Read explanation → PCS CAN timeout on message EmuMsg03_EMU from EMU1 Message not received within 5 nominal transmission rate periods. Read explanation → CMS Chassis management system control unit, parameter fault The control unit for the chassis management system has interpreted a fault in the parameters for calibration. Read explanation →