Description:

This error code, XSC 001504.14, indicates that no operator has been detected on the seat for more than 7 seconds while the AutoTrac function is activated. This safety feature is designed to prevent the vehicle from operating without an operator present.

Reaction:

When this fault occurs, the control software will exhibit limited or no functionality, particularly affecting the AutoTrac system. The system may halt operations to ensure safety.

Recommendations:

Inspect Operator Presence Switch:

• Check the operator presence switch for any signs of damage or wear.
• Ensure the switch is properly installed and functioning correctly.

Verify Operator Presence:

• Ensure the operator is seated correctly and the presence switch is engaged when operating the AutoTrac function.

Update Control Software:

• Check for and install any available updates for the control software to address potential bugs or signal processing issues related to the operator presence switch.

Consult Technical Support:

• If the issue persists, contact John Deere technical support for further diagnostics and solutions.
• Provide detailed logs of the operator presence switch readings and any steps already taken to address the fault.

Note:

Ensuring the operator presence switch functions correctly is essential for the safe operation of the AutoTrac system. Regular inspections and proper maintenance can help prevent such faults.