Description:

This error code, SIC 002246.09, is generated when there is a data transfer problem between the Diagnostic System Module (DSM) and the SIC control unit. The reception of one, several, or all CAN messages transmitted by the DSM is intermittent or nonexistent, which could be due to a loose wire or other communication issues.

Reaction:

When this error code is detected, the functions controlled by the DSM may not operate correctly or may be completely unavailable. This can result in reduced performance or failure of the associated systems.

Recommendations:

• Inspect CAN BUS Wiring:
  • Check the wiring between the DSM and SIC for any signs of damage, wear, or corrosion. Repair or replace any compromised sections.
• Check Connectors:
  • Ensure all connectors between the DSM and SIC are properly seated and free from corrosion or debris.
• Test CAN BUS Network:
  • Use diagnostic tools to test the CAN BUS network for any faults or high error rates.
• Check for Loose Wires:
  • Specifically look for any loose wires that might cause intermittent communication issues.
• Update Software:
  • Ensure that both the DSM and SIC have the latest firmware and software updates installed.
• Monitor Communication:
  • Use diagnostic equipment to monitor the communication between the DSM and SIC for any intermittent issues or error messages.

Note:

Data transfer problems between the DSM and SIC can lead to significant performance issues. Regular inspection and maintenance of the CAN BUS network and associated components are essential. If the problem persists, consult technical support for further diagnosis and repair.