Description:

This diagnostic trouble code (DTC), SSU 523651.02, is triggered when an internal fault occurs in the SSU control unit. This indicates a malfunction within the control unit itself.

Reaction:

When this error is detected, the control unit may not function correctly, potentially affecting the performance and reliability of the steering system.

Recommendations:

Perform a System Reset:

• Try resetting the SSU control unit to clear temporary faults. Follow the manufacturer’s procedure for performing a system reset.

Update Software:

• Ensure that the SSU software is up-to-date. Apply any available firmware updates to address potential software-related issues.

Check Power Supply:

• Verify that the SSU control unit is receiving a stable power supply within the specified voltage range.
• Inspect the power connections for any signs of damage or loose connections.

Replace Faulty Components:

• If the internal fault persists, replace the SSU control unit with a new, genuine part.

Consult Technical Support:

• If the error persists after performing the above steps, consult technical support or the manufacturer for further assistance.

Note:

• Regular maintenance and inspection of the control unit and its connections can help prevent internal faults.
• Keeping the control unit firmware up-to-date ensures compatibility and reliability of the vehicle’s systems.