Description:

This error code, SCO 002139.09, is generated when there is a data transfer problem between the CSM control software and the SCO control software. The reception of one, several, or all of the CAN messages transmitted by the CSM control software is intermittent or non-existent. This indicates a problem in the CAN Bus or in the transmitting control software.

Reaction:

When this fault is detected, the control software may have limited functionality or may cease to function altogether.

Recommendations:

• Inspect CAN Bus Wiring:
  • Check all CAN Bus wiring for signs of damage, loose connections, or corrosion. Secure and repair any issues found.
• Verify CSM Control Unit:
  • Ensure that the CSM control unit is functioning correctly. Recalibrate or replace the unit if necessary.
• Test CAN Bus Communication:
  • Test the CAN Bus network for proper communication and address any faults detected.
• Consult Technical Support:
  • If the issue persists, consult technical support for further diagnostics and assistance.

Note:

Intermittent Issues:

• Intermittent reception can be difficult to diagnose. Regular monitoring and thorough inspection of the CAN Bus system are recommended.