Scania fault code 1073
Code 1073 is used by 5 different Scania systems. Choose the control unit shown in your diagnostic tool:
BMU Battery Management Unit
Direct current converter, 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
Incorrect software in the RTC control unit.
The coordinator has identified divergent information from the RTC control unit.
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MBS
Expansion unit A (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 Sequence Error in message MGEMDS1A_MGUAh from MGUA3
Sequence number check on message reception.
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