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Thread: AEM OBDII 30-0334 Wideband in '98 Corvette

  1. #1
    Tuner in Training
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    AEM OBDII 30-0334 Wideband in '98 Corvette

    Customer brought me a 98 Corvette and supplied their own OBDII AEM wideband and Mpvi2. The wideband functions properly but I'm not getting any pickup through the MPVI2 on Vcm Scanner. Will the OBDII Wideband not work on early LS?

  2. #2
    Advanced Tuner
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    Quote Originally Posted by Pro60modman View Post
    Customer brought me a 98 Corvette and supplied their own OBDII AEM wideband and Mpvi2. The wideband functions properly but I'm not getting any pickup through the MPVI2 on Vcm Scanner. Will the OBDII Wideband not work on early LS?
    Nope. Youre going to have to repin and use it like a regular wideband. I just dealt with this same situation 2 weeks ago. Check the manual. There's vid on YouTube about this also. Hopefully the MPVI2 is the Pro version.
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  3. #3
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    Hopefully the MPVI2 is the Pro version.
    If not, you can send it to me for a serial data upgrade re-flash.

  4. #4
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    The obd2 passthrough only works on 09 and up. Tho you can log it utter conventional way as stated.
    1997 30th SS. Torqhead 24x, TFS heads, 223/235 cam, 4l80e, S60 D1SC 14psi