Error -1074388732 Occurred at NI-CAN Configure CAN Object

Updated Sep 19, 2018

Reported In


  • USB-8473


  • LabVIEW


  • NI-CAN

Issue Details

I modified a CAN example and now I am getting the following error:

Error -1074388732 occurred at NI-CAN Configure CAN Object (

Possible reason(s):

NI-CAN: (Hex 0xBFF62104) The property ID, attribute ID, or operation code that you provided is invalid. Solution: Read the function description and verify that you provide a valid ID.


The Objname input of the uses the syntax CANx::STDy or CANx::XTDy.

CANx is the name of the CAN network interface that you used for the preceding 
STD indicates that the CAN Object uses a standard (11-bit) arbitration ID.
XTD indicates that the CAN Object uses an extended (29-bit) arbitration ID.
The number y specifies the actual arbitration ID of the CAN Object.

Additional Information

The CAN - Transmit at NI Example Finder shows how to implement this syntax.

The special virtual interface names "CAN256" and "CAN257" are not supported for CAN Objects.

The 847x and 847x with Sync series CAN and LIN interfaces do not support