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  1. #1
    New Member
    Join Date
    Aug 2007

    Default Code reader/scanner for New Holland TN90?

    Hello, i see a port on my tractor that would appear to be like a code/computer type port/plug.
    Can anyone tell me if thats what its for?
    If so can you buy one?


  2. #2
    New Member
    Join Date
    Aug 2007

    Default Re: Code reader/scanner for New Holland TN90?

    Can anyone help me????

  3. #3
    Gold Member
    Join Date
    Aug 2010


    There is the EST (electronic service tool) it's a laptop with software, but you need to be a dealer to have it.

    There's another reader that plugs in, it can be difficult to use. I'm not sure if it's still available, everything is going to the EST.

    A call to your dealer would be able to answer your questions, they're the ones who will need to order these tools.

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