Scania fault code 780
Code 780 is used by 6 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Steering wheel switch for cruise control, CAN messages missing
Read explanation →
COO Coordinator
SMS control unit
The coordinator has identified divergent information from the SMS control unit.
Read explanation →
MBS
Front hatch sensor, short circuit
A short circuit to earth has been detected on the connection to the power supply for the front hatch sensor. The voltage is outside the limit value.
Read explanation →
CMS
Electrohydraulic power steering pump
CAN communication with electrohydraulic power steering pump (EHS) is interrupted.
Read explanation →
TCC
TCC control unit, low supply voltage
- The control system warns that the supply voltage has dropped below 16 V. - The control system warns that the voltage from the TCC control unit is 4 V lower than the battery volta…
Read explanation →
DCU
Door control unit, low voltage
- The supply voltage to the VBAT control unit has been below 16 V. - The voltage on one of the central electric unit's outputs is approx. 4 V below the battery voltage.
Read explanation →