Scania fault code 4371
Code 4371 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Cylinder balancing, cylinder 3
Normal operating temperature has not been reached within a reasonable time after starting.
Read explanation →
BMU Battery Management Unit
Battery module 3, electrical fault
The cell monitoring circuit board has detected faults in the electrical cable that connects to the individual battery cells.
Read explanation →
DDU
DAB antenna disconnected
Information is missing, update is in progress.
Read explanation →
GSC
Collision detector
The voltage is outside the limit value
Read explanation →