Understanding OBD II | FerrariChat

Understanding OBD II

Discussion in '348/355' started by johnk..., Aug 22, 2014.

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  1. johnk...

    johnk... F1 World Champ Owner

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    John Kreskovsky
    I've posted this link a couple of times but I think it should be in a separate thread which I hope Rob Lay will add to the F355 sticky.

    The document at the following link provide some of the best insight as to how OBD II works that I have found. It is circa 1998 so very relevant to the F355 OBD II system. I encourage everyone to download and read it.

    http://www.lbcc.edu/attc/documents/OBD2.pdf
     
    johnk..., Aug 22, 2014
    #1
  2. Triple Black

    Triple Black Karting

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    David S
    That is a really good paper. Thanks for sharing.
     
    Triple Black, Aug 23, 2014
    #2
  3. Markphd

    Markphd Formula Junior

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    Ya, that is worth saving for my less savvy friend who do not understand what the check engine light means... Great simple explanations with sufficient technical detail to make it clear how the system "thinks" about engine management. The F355 engine management system is fairly decent.
     
    Markphd, Aug 23, 2014
    #3
  4. Dave rocks

    Dave rocks F1 World Champ BANNED

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    John emailed this to me before posting here. Thank you, John. I'm not thru it yet (slow reader lol) but what I've read so far is very interesting and informative.
     
    Dave rocks, Aug 27, 2014
    #4

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