Scania fault code 1074
Code 1074 is used by 5 different Scania systems. Choose the control unit shown in your diagnostic tool:
BMU Battery Management Unit
Class B heater H40, high electric power consumption
Power consumption has been higher than permitted.
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VDT
Internal fault
Hardware fault in control unit E754.
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COO Coordinator
Steering angle sensor, serial number error
Message from the steering angle sensor indicates serial number errors for CAN messages.
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MBS
Expansion unit B (MBS), incorrect software version
During system start, the main control unit for the main body system (MBS) detects differences between its software version and the expansion unit's software version.
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PCS
CAN timeout on message MGEMDS1A_MGUAh from MGUA3
Message not received within 5 nominal transmission rate periods.
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