Scania fault code 905
Code 905 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:
BMU Battery Management Unit
Propulsion battery, emergency stop of IBU
The IBU control unit has sent a message that emergency shutdown of the propulsion battery has been carried out.
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VDT
Internal fault
Invalid configuration.
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MBS
Fresh air damper for primary roof unit in left-hand roof area, short circuit
The MBS control unit has detected that the voltage to the fresh air damper for the primary roof unit in the left-hand roof area is outside the valid interval.
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