Scania fault code 4109

EMS Engine Management System Incorrect CAN version The engine control unit and the SCR control unit do not agree on which CAN version is being used. Read explanation → BMU Battery Management Unit Internal fault in the BMU control unit Internal signals on the BMU control unit do not have expected values. Read explanation → DDU Camera activation, voltage supply on spare pins, short circuit to earth Information is missing, update is in progress. Read explanation → PCS The value of the signal Actual Maximum Available Engine Torque (CAN message EEC2), is recieved as NA or ERROR. PCS has detected that the signal Actual Maximum Available Engine Torque (CAN message EEC2), is recieved as NA or ERROR. Read explanation →