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Thread: LB7 Scanner

  1. #1
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    Default LB7 Scanner

    I can't connect to a LB7 with my V2 for data logging. Can read and write to the truck. Tried removing radio, different cable etc. V8 and 7.5. Hpt data logs it just fine. I see no E54 configs when checking firmware. Firmware is up to date.
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  2. #2
    Lifetime Member Road's Avatar
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    Tried 2 different trucks even tried a Autocal. Same thing......

  3. #3
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    Dumb question, are all the PIDs validated for the LB7 in the BBX window?
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  4. #4
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    Quote Originally Posted by ScarabEpic22 View Post
    Dumb question, are all the PIDs validated for the LB7 in the BBX window?
    I know they are not in 7.5. Can't remember if they were in 8. I need to command 4th gear and data log so was trying 7.5 mainly.

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