Thread: lost first gear and will not downshift

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  1. #21 Re: lost first gear and will not downshift 
    SE Level Member bigdawg00's Avatar
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    That's billboost. It doesn't sound horribly complicated. I guess I know what I'll be doing Sunday or Monday. Thanks again, your a big help.
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  2. #22 Re: lost first gear and will not downshift 
    SE Level Member bigdawg00's Avatar
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    Well, I finally got around to replacing the a and b solenoids and guess what? It blew a fuse on the test drive. And it keeps blowing them. I'm at a loss here. What could it ne? Wiring? Computer? I visually inspected the wiring and found nothing.
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  3. #23 Re: lost first gear and will not downshift 
    SE Level Member bigdawg00's Avatar
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    Anyone? Please, I need to fix this because its my daily driver.
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  4. #24 Re: lost first gear and will not downshift 
    Turbo is the way to go. BillBoost37's Avatar
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    Double check all the wiring. Use a multimeter set to ohms and grounding to try and find the issue.
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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  5. #25 Re: lost first gear and will not downshift 
    SE Level Member bigdawg00's Avatar
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    I will do that. Is it possible to have gotten bad solenoids? Also, billboost, that link isn't working that had the info about the ohm tolerences. Could repost that link, please. Thanks again.
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  6. #26 Re: lost first gear and will not downshift 
    SE Level Member bigdawg00's Avatar
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    Ok. I went and got a multimeter. Ok, from what I'm getting is that I check resistance from tcc fuse and at the pcm connector. Do I unplug the pcm or leave it plugged in? And what pins do I check?
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  7. #27 Re: lost first gear and will not downshift 
    SE Level Member bigdawg00's Avatar
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    Ok. Wiring all checks out. I'm thinking now it the ecm. Is that uncommon for the ecm to go bad and cause it to blow the tcc fuse?
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