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Determine status of bus


The BusStatus property displays information about the state of the CAN bus or the J1939 bus.



CAN channel, J1939 channel

Read only


Data type

Character vector


  • N/A — Property not supported by vendor.

  • ErrorActive — Node transmits Active Error Flags when it detects errors.

  • ErrorPassive — Node transmits Passive Error Flags when it detects errors.

  • BusOff — Node will not transmit anything on the bus.

See Also