Description:

This diagnostic trouble code is generated when the control software detects that the tractor is moving even though the park brake is engaged. This situation indicates a potential safety issue that needs immediate attention.

Reaction:

When this fault is detected, the control software may exhibit limited or no functionality to prevent potential damage or safety hazards.

Recommendations:

• Release Park Brake:
  • Ensure that the park brake is fully released before attempting to move the vehicle.
  • Verify that the park brake mechanism is functioning correctly.
• Engage Park Lock:
  • If the vehicle is intended to be stationary, engage the park lock to ensure the vehicle remains in place.
• Inspect Park Brake System:
  • Check the park brake system for any signs of wear, damage, or malfunction.
  • Repair or replace any faulty components.
• Monitor Vehicle Movement:
  • Use diagnostic tools to monitor the vehicle’s movement and ensure the park brake status is correctly detected.
• Consult Technical Support:
  • If the problem persists, consult technical support or the manufacturer for further assistance.

Note:

Ensuring the proper functioning of the park brake system is critical for vehicle safety. Regular maintenance and inspections can help prevent issues and ensure reliable operation.