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Kevin, Technician
Category: Agriculture and Farm Equipment
Satisfied Customers: 732
Experience:  Over ten years of expirence in Ag Electronics and Hydraulics
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Kevin, Does the diagnostic connector on JD combines have

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Does the diagnostic connector on JD combines have both tractor and implement bus connections working?

We are unable to get both channels of data off of any of the JD combines. We've checked three so far.

Hello again :)

I'll let Kevin know you are looking for him here also.



Hi Doug,


Deere has gotten away from having two CAN bus networks on S series combines. There is only a single vehicle CAN bus. What they have done is for lack of a better term given controllers short bus networks to the power modules they control. The change was part of the effort to reduce the amount of wiring in the machines and simplify the CAN bus.


Prior to the S series the 9060 series had a vehicle and an implement bus if they were equipped with AutoTrac. If not equipped with AutoTrac then they had only the vehicle bus. The 9070 series had a vehicle CAN and a implement CAN. All Greenstar components operate on the implement CAN bus on 70 series machines.


Let me know if you need more info.




Kevin, Technician
Satisfied Customers: 732
Experience: Over ten years of expirence in Ag Electronics and Hydraulics
Kevin and other Agriculture and Farm Equipment Specialists are ready to help you
Customer: replied 3 years ago.



OK, thanks.


That is a huge help and will relieve a lot of anxiety on this end.