Description:

The error code ETC 524203.03 is triggered when the control unit recognizes an open circuit when a nonexistent function is activated in address ETC026. This indicates an incorrect configuration or wiring issue.

Reaction:

When this fault is detected, the control unit may disable or ignore the nonexistent function to prevent unintended operations. This helps maintain the integrity of the system.

Recommendations:

Inspect Configuration:

• Verify Function Activation: Ensure that no nonexistent functions are configured or activated at address ETC026. Check for any incorrect settings or entries.
• Correct Configuration: Update the configuration to remove any nonexistent function activations.

Inspect Electrical Circuits:

• Check for Open Circuits: Inspect the wiring and connectors associated with address ETC026 for signs of open circuits or incorrect connections. Look for broken wires, loose connections, or damaged insulation.

Repair or Replace Wiring:

• Fix Open Circuits: Repair or replace any open or faulty wiring in the circuit associated with address ETC026. Ensure all connections are secure and properly insulated.

Note:

Proper configuration and regular inspection of the electrical system can help prevent issues related to nonexistent function activations. Ensuring accurate settings and connectivity will enhance system reliability.