Description:

This error code is generated if the control software receives too many incorrect CAN BUS messages or detects a general problem in the connection to the 500 kBd vehicle CAN BUS.

Reaction:

The control software may function in a limited capacity or not at all, potentially disrupting vehicle operation.

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 CAN BUS communication. Identify and resolve any issues causing high error rates.

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 can improve CAN BUS handling and reduce error rates.

Consult Manufacturer Support:

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

Monitor System Performance:

• After addressing the issue, monitor the CAN BUS system to ensure that error rates remain low and the communication is stable.

Note:

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