Description:

This error code is generated when too many incorrect CAN Bus messages are transmitted, or when no messages are transmitted at all. This indicates a fault in the CAN Bus communication.

Reaction:

The control software may function in a limited capacity or not at all, affecting the overall operation of the vehicle.

Recommendations:

Inspect CAN Bus Connections:

• Check all CAN Bus connections for signs of damage, loose connections, or corrosion. Repair or replace any faulty components.

Test CAN Bus Communication:

• Use diagnostic tools to test the integrity and functionality of CAN Bus communication. Identify and resolve any issues causing incorrect message transmission.

Check for Interference:

• Ensure there are no sources of electromagnetic interference affecting CAN Bus communication. Shielding or rerouting cables may be necessary.

Update Control Software:

• Ensure that the control software is updated to the latest version. Firmware updates might include improvements in handling CAN Bus communication.

Consult Manufacturer Support:

• If the issue persists, consult technical support or the manufacturer for further diagnostics and assistance.

Monitor System Performance:

• After taking corrective actions, monitor the system to ensure CAN Bus messages are correctly transmitted and the error does not recur.

Note:

Reliable CAN Bus communication is essential for vehicle operation. Regular inspections and maintenance can prevent high error rates and related issues.