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  1. #1
    Street Tire
    Join Date
    Jun 2014
    Location
    Belize
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    OBD 11 Not giving info

    I had a good OBD11 reader, but it was not giving me a signal to my iphone or ipad anymore. So I assumed the OBD11 reader was bad. Knowing me, I ordered a HUB's up display that would also show errors.

    Problem is when i plug in the heads up display it only shows battery voltage. Nothing else. When I plug in my OBD11 reader, I do not see a web address show up.

    I disconnected the battery over night, and charged the battery fine. Reconnected and tried both, same problem!

    Any ideas!!!
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  2. #2
    Bogger
    Join Date
    Nov 2012
    Location
    Santa Clarita, CA
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    I would try using an actual OBD-II reader that doesn't involve any kind of bluetooth or wireless syncing involved, just a standalone reader. That will confirm it really is the OBD-II or not.
    2008 H3 3.7 Adventure Package.

    35's BFG K02's, T bar crank.

  3. #3
    Street Tire
    Join Date
    Jun 2014
    Location
    Belize
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    OK, went and had my OBD11 reader read by a hand held code reader. everything looks good. even reset the gas cap error ok. But HUD and wireless scanner still do not work.

    Any ideas now?
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  4. #4
    Street Tire
    Join Date
    Jun 2014
    Location
    Belize
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    does anyone know where the OBD2 fuse is or the Cigar/Cigarette lighter fuse is?
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    Belize with Hummer

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  5. #5
    El Diablo
    Join Date
    Sep 2011
    Location
    Scottsdale
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    Don't have my manual handy but the fuse list is there and it calls out the 12V outlets

    Sent from my SM-G935V using Tapatalk


 

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