John Deere 522390.11 – PTF: Tractor-Implement Automation™ Fault

This code is generated when the tractor's 'come-home' (limp) mode is activated or when a full stop is commanded by the system. As a safety reaction, the control software deactivates all functions of the Tractor-Implement Automation and guidance systems, disabling vehicle motion.

• 6110M
• 6120M
• 6130M
• 6145M
• 6155M
• 6175M
• 6195M
• 6110R
• 6120R
• 6130R
• 6145R
• 6155R
• 6175R
• 6195R
• 6215R
• 6090MC
• 6100MC
• 6110MC
• 6090RC
• 6100RC
• 6110RC
• 7210R
• 7230R
• 7250R
• 7270R
• 7290R
• 8235R
• 8245R to 8400R
• 8310RT
• 8335RT
• 8360RT
• 9470RT
• 9520RT
• 9570RT

1. 1

   Verify if the 'come-home' (limp) mode is actively engaged and whether it needs to be deactivated for normal operation

2. 2

   Check the CAN Bus wiring and connections between the tractor and the implement for security, corrosion, and compatibility

3. 3

   Verify if there are any available updates for the PTF and transmission control software

4. 4

   Use John Deere Service ADVISOR to monitor CAN Bus traffic and identify any anomalies or missing messages from the implement

1. 1

   Halt the Vehicle

   Bring the tractor to a complete stop if it hasn't already been commanded to do so.

2. 2

   Attempt Vehicle Recovery

   Return the transmission Shift Lever to the "Park" position.

3. 3

   Cycle Power

   Turn off the engine and cycle the key switch. Many automation abort messages are temporary and can be cleared simply by cycling the power or following the on-screen solution on the CommandCenter page.

4. 4

   Restart and Test

   Restart the engine and attempt to re-engage the Front PTO and automation systems.

5. 5

   Software Update

   If the code returns immediately, connect the diagnostic tool and flash the latest software updates to the PTF module and implement controllers.

6. 6

   Module Replacement

   If wiring checks pass, software is up to date, and the PTF module fails to communicate or hold engagement, replace the Front PTO Control Unit.