Description:

This error code indicates that the control software is unable to process all CAN Bus messages received due to a high error rate. This could be caused by a CAN Bus overload or an internal fault within the control software, leading to communication issues within the vehicle’s network.

Reaction:

When this error is detected, the control software will limit or disable certain functions to prevent potential damage and ensure safe operation despite the high error rate.

Recommendations:

Inspect CAN Bus Network:

• Check the CAN Bus wiring and connections for any signs of damage, loose connections, or corrosion. Repair or replace as necessary.

Verify Terminating Resistors:

• Ensure the terminating resistors at both ends of the CAN Bus network are functioning correctly. Replace if defective.

Monitor CAN Traffic:

• Use diagnostic tools to monitor CAN Bus traffic and identify any unusual activity or excessive message frequency.

Check for Bus Overload:

• Identify and reduce any excessive load on the CAN Bus that may be causing the high error rate.

Update Control Software:

• Ensure that the control software is up-to-date and optimized for handling CAN Bus communication.

Consult Technical Support:

• If the issue persists, consult technical support for further assistance in diagnosing and resolving the high error rate issue.

Note:

Regular maintenance and monitoring of the CAN Bus network are essential for reliable vehicle communication. Addressing issues promptly can prevent further complications.