Scania fault code 5040
Code 5040 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Accumulator pressure
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TMS Transmission Management System
Internal fault in control unit
Internal fault in the control unit, RAM or FLASH.
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OPC Opticruise gearbox control
Internal fault in control unit
Internal fault in the control unit, RAM or FLASH.
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AWD All-Wheel Drive
AWD control unit
Implausible signal.
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