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Thread: 20V fault codes

  1. #1
    Senior ****** Carport Converter Sam_Q's Avatar
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    Default 20V fault codes

    Does anybody know how to get a fault code out of a 20V ECU? which pins do I short and does someone have a list of what codes are what?

    thanks in advance

  2. #2
    Forum Member 1st year Apprentice
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    Default Re: 20V fault codes

    http://www.club4ag.com/technical_main.htm

    Don't know if this is what your after but there is some in depth info there
    Ben.

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    Default Re: 20V fault codes

    Looks to be the goods

    oops, wrong link...
    http://www.club4ag.com/faq%20and%20t...ic%20Codes.htm

  4. #4
    Senior ****** Carport Converter Sam_Q's Avatar
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    Default Re: 20V fault codes

    thanks guy, I initually was at club4ag before posting this but I overlooked the article.

    I got all excited when I saw the 20V.org website then I realised it was for a damn Audi

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    Default Re: 20V fault codes

    Yeh that damn audi site - got me too.

    The 20V I wired up came with the AFM wire cut... I am guessing an interceptor was placed on there or something because it looked like it was done fairly profesionally then hacked apart by the wrecker.

  6. #6
    Senior ****** Carport Converter Sam_Q's Avatar
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    Default Re: 20V fault codes

    I think the problem is the fact that I missing an air-temp sensor. I know its a bit off topic but where is one located on a 20V and whats it looks like? I hoping to fit a 16V one

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    Default Re: 20V fault codes

    I can look when I get home tonight

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    Default Re: 20V fault codes

    Argh, still haven't had a chance to be home at the same time as the 20v, but I will as soon as possible.

    EDIT: Hmmmm for some reason i recognise the code 24 though, I think that was the code that was giving us trouble. That was in relation to the AFM of course... I could be wrong though - will once again look at it tonight.

  9. #9
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    Default Re: 20V fault codes

    Gah, how could I forget - the air temp sensor is a part of the AFM on a silvertop. So check the AFM is getting 12v on the right pin etc etc

  10. #10
    Senior ****** Carport Converter Sam_Q's Avatar
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    Default Re: 20V fault codes

    ok thanks, I didnt get to setup my car to get a signal out of it yet but I will

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