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    Peak codes

    So I started my engine for the first time. It ran great, except for some cooling issues. My question is, just for kicks I plugged in my code reader and found 2 fault codes. One of them was the charcoal canister, no biggie, cause I took it out. The second one was 1A which meant "Control Unit Supply". Does anyone have a clue of what that means?
    My build threads

    http://forums.bimmerforums.com/forum....php?t=1435735

    http://www.e30tech.com/forum/showthread.php?t=93896

    #2
    google is your friend. It just means that the battery was disconnected at one point, or you had a dead battery. It will go away.

    '89 Alpine S52 with goodies

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      #3
      Originally posted by Adrian_Visser View Post
      google is your friend. It just means that the battery was disconnected at one point, or you had a dead battery. It will go away.
      I did a search through all the forums and couldn't find crap.. Sometimes I forget to search the internet itself.. idiot! Thanks!
      My build threads

      http://forums.bimmerforums.com/forum....php?t=1435735

      http://www.e30tech.com/forum/showthread.php?t=93896

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