Scania fault code 849

EMS Engine Management System Exhaust camshaft position sensor, fault in the output signal The signal from the camshaft position sensor deviates from the expected signal. Read explanation → BMU Battery Management Unit Open circuit to service switch S229 Open circuit to service switch S229. Read explanation → VDT Voltage supply Supply voltage too low. Read explanation → COO Coordinator DCS control unit The coordinator has identified divergent information from the DCS control unit. Read explanation → MBS Auxiliary heater, undervoltage The auxiliary heater reports undervoltage, the voltage has been below 21 V for 12 seconds. Read explanation → PCS CAN message missing The sequence check does not match the number of messages received. Read explanation → CMS Battery data module, internal fault The battery data module interprets that there is an internal fault in the battery data module. Read explanation →