Description:

This code indicates that the Instrument Cluster Control (ICC) unit is not programmed correctly or has faulty program memory. This could be due to incorrect initial programming, memory corruption, or a defective ICC unit.

Reaction:

The ICC unit may not function correctly, leading to various issues with instrument cluster readings and vehicle operation. The operator might see error messages or malfunctioning displays.

Recommendations:

• Reprogram ICC Unit:
  • Ensure the ICC unit is programmed with the correct software version.
  • Use manufacturer-specific diagnostic tools to reprogram the ICC unit.
• Inspect Memory Integrity:
  • Use diagnostic tools to check for memory corruption or errors within the ICC unit.
  • Replace the ICC unit if memory faults are detected.
• Verify Installation Procedures:
  • Ensure proper procedures are followed when installing or updating the ICC unit to prevent programming errors.

Note:

Proper handling and programming of control units are essential to prevent memory and software issues.