Scania fault code 4355

EMS Engine Management System Rotational speed sensor The signal from rotational speed sensor T74 has indicated an implausible rotational speed decrease below the level at which the sensor detects that the flywheel has completed one r… Read explanation → BMU Battery Management Unit Battery module 3, cell monitoring circuit board, internal fault The cell monitoring circuit board has detected an internal error and cannot monitor the status of the battery module. Read explanation → DDU Profile error in the navigation system Information is missing, update is in progress. Read explanation → AMS Reductant circuit The reductant pump speed is too high. Read explanation → EEC Exhaust Emission Control Reductant circuit The reductant pump speed has been too high. Read explanation → GSC High-pressure sensor T140 The pressure does not reduce, despite consumed gas. The pressure is constant despite the changing mass flow rate. | The pressure does not reduce, despite consumed gas. | The pressu… Read explanation →