Scania fault code 4375
Code 4375 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Cylinder balancing, cylinder 7
The lowest level to which the control unit can adjust the fuel volume for the cylinder has been reached
Read explanation →
BMU Battery Management Unit
Battery module 7, electrical fault
The cell monitoring circuit board has detected faults in the electrical cable that connects to the individual battery cells.
Read explanation →
DDU
GMSL link in interactive driver display, short circuit to earth
The GMSL link indicates a fault causing a short-circuit to earth.
Read explanation →