Scania fault code 4611

Code 4611 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:

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 → DDU Missing Image Missing image fault is set when its identified in the metadata sent from the camera Read explanation → AMS Reductant pump, rotational speed too high The rotational speed sensor of the reductant pump gives a value above approved speed. Read explanation →