Description:

This error code, XSC 002003.09, indicates a data transfer problem between the XSC control software and the PTA (AutoPowr™/IVT™ transmission), PTQ (PowrQuad™ transmission) or PTD (DirectDrive transmission) control software. This can be caused by issues in the CAN Bus network or in the transmitting control software.

Reaction:

When this fault occurs, the control software will exhibit limited or no functionality, affecting the overall communication and operation of the vehicle.

Recommendations:

Inspect CAN Bus Network:

• Check the CAN Bus wiring and connectors for any signs of damage, loose connections, or corrosion.
• Ensure all connections are secure and properly terminated.

Monitor CAN Bus Traffic:

• Use diagnostic tools to monitor CAN Bus traffic and identify any anomalies or excessive errors.
• Ensure that the CAN Bus network is not overloaded with unnecessary messages.

Update Control Software:

• Check for and install any available updates for the XSC, PTA, PTQ, and PTD control software to address potential bugs or compatibility issues.

Consult Technical Support:

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

Note:

Ensuring reliable communication between the XSC control software and the transmission control software is critical for the vehicle’s effective operation. Regular updates and maintenance of the CAN Bus network and control software can help prevent communication issues.