Description:

This code is triggered when the Instrument Cluster Control (ICC) unit detects that the Vehicle Identification Number (VIN) is not received from other control units. This could be due to communication issues, a fault in the ICC, or missing programming data.

Reaction:

The vehicle may enter a security mode, limiting certain functionalities and triggering a warning on the dashboard.

Recommendations:

• Verify VIN Transmission:
  • Check that the VIN is being correctly transmitted from all relevant control units.
  • Use diagnostic tools to ensure that the VIN is programmed and broadcasted correctly.
• Inspect Control Unit Communications:
  • Ensure that there are no communication issues between the ICC and other control units.
  • Check for loose connections, damaged wiring, or faulty modules.
• Update Control Unit Software:
  • Ensure that all control units have the latest software updates installed.
  • Reprogram the ICC if necessary to ensure it correctly receives VIN information.
• Consult Manufacturer Support:
  • If the issue cannot be resolved, consult with the vehicle manufacturer’s technical support for further guidance.

Note:

Following proper diagnostic and programming procedures is essential to ensure the VIN is correctly managed across all vehicle control units.