John Deere 522011.09 – PTF / RPT: Incorrect CAN Bus Message, Information from OIC Control Software

Generated when there is a data transfer problem between the OIC (Operator Information Center) control software and another control module on the machine. The receiving module intermittently or completely fails to receive expected CAN messages from the OIC, indicating a breakdown in CAN bus communication.

• 6110M
• 6120M
• 6130M
• 6145M
• 6155M
• 6175M
• 6195M
• 6110R
• 6120R
• 6130R
• 6145R
• 6155R
• 6175R
• 6195R
• 6215R
• 6090MC
• 6090RC
• 6100MC
• 6100RC
• 6110MC
• 6110RC

1. 1

   Inspect CAN bus wiring and connections between the OIC and the PTF/RPT modules for signs of damage, corrosion, or loose pins.

2. 2

   Verify the overall integrity of the OIC control system, specifically testing the power supply (BAT) and grounding to ensure there are no intermittent power drops causing the module to drop off the CAN network.

3. 3

   Check the current software versions of both the OIC and the logging module (PTF or RPT) for available updates.

1. 1

   Harness Repair

   If the diagnostic checks reveal damaged wiring, secure any loose wires and repair or replace the damaged CAN bus harness components.

2. 2

   Update Control Software

   If the wiring is intact, connect the machine to John Deere Service ADVISOR. Ensure that both the OIC and RPT/PTF control software are updated to the latest versions, installing any available patches that address CAN bus communication bugs.

3. 3

   Reset the Module

   Perform a hard reset of the OIC control module following the manufacturer's procedure (often via Service ADVISOR or a battery disconnect) to clear the internal error.

4. 4

   Monitor System Performance

   Clear the codes and operate the machine to monitor the system for any recurrence of the issue. If the code returns immediately and wiring/software have been ruled out, the OIC module itself may have an internal hardware failure requiring replacement.