Scania fault code 786
Code 786 is used by 7 different Scania systems. Choose the control unit shown in your diagnostic tool:
BMU Battery Management Unit
Solenoid valve V194 for the propulsion battery cooling system is short-circuited to ground.
Solenoid valve for the propulsion battery cooling system is short-circuited to ground. Detected using electric diagnostics in BMU.
Read explanation →
COO Coordinator
Switch, vehicle rear level adjustment
All communication on the CAN bus for short-range radar on the left-hand side has been interrupted.
Read explanation →
MBS
Driver’s gate sensor, open circuit
The voltage supply to the control unit input for the driver's gate sensor is 12 V. This indicates an open circuit.
Read explanation →
PCS
CAN message missing
Messages have not been received within 5 nominal transfer rate periods.
Read explanation →
ICL Instrument Cluster
Communication with the torque converter
No CAN messages from the torque converter.
Read explanation →
CMS
Electrohydraulic power steering pump
Fault in the acknowledgement signal from EHS relating to engine speed.
Read explanation →
DCU
H-bridge front door leaf, error message
While monitoring hardware functions, the H-bridge driver stage has detected an internal fault. The door motor is associated with CN2-17 and CN2-13.
Read explanation →