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Thread: Lost MPVI sensors 1-4 when i upgraded how do i assign them to a gauge?

  1. #1
    Potential Tuner BMERETR's Avatar
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    Lost MPVI sensors 1-4 when i upgraded how do i assign them to a gauge?

    Lost MPVI sensors 1-4 when i upgraded how do i assign them to a gauge?
    in the channels table they show up
    and in the Gauge display I see the 3 gauges but no pointer
    also in the chart I see the field but no data from the MPVI 1-4 feeds
    any help on the issue would be a huge help
    Thanks
    Attached Files Attached Files

  2. #2
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    What version was that log taken in?

    In V3 you don't use the MPVI inputs directly in graphs/charts/gauges. You use whatever parameter it is. I.e. "PLX" instead of input 1 for a wideband for example. Or fuel pressure instead of input 2 for a fuel pressure sensor as an example.

    It isn't working right for me with that log you attached, that's why I ask what version it was created with.

    The channel config you posted doesn't match what's in that log, so that has me confused. There were no MPVI inputs setup in that channel config...

    So... either you posted the wrong one or it's setup totally wrong
    Last edited by schpenxel; 08-08-2016 at 08:12 AM.
    Post a log and tune if you want help

    VCM Suite V3+ GETTING STARTED THREADS / HOW TO's

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  3. #3
    Potential Tuner BMERETR's Avatar
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    Thanks for the input
    I am sure it was 2.22

    and when I did the move to 3.xx it all went away

    the system worked well before
    I have a LC-1 on port 1
    a autometer fuel PSI on 2 old settings 0.040 - 12.5
    and a autometer vac/boost on 3 .1665 - 14.7


    im having a hell of a time getting this
    I guess im getting old

  4. #4
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    Got it

    Yeah, so in V3 the process is a little different. Basically you will add the MPVI input # to the list of channels by right clicking and hitting add channel. Search for MPVI and the list of channels should get filtered down to just the external input #'s. Double click on the channel #'s that you want.

    Then, right click on #1 back in the channel list and select transform. This is where you "transform" the 0-5V input into a wideband/fuel pressure/methanol pressure, etc. reading that can be used throughout Scanner. Look through the list under EQUIVALENCE RATIO, and then double click on Innovate LC-1. Do not use AFR. You can make it show up as an AFR reading later regardless.. but setting it up as lambda works much better in V3.

    Here is a thread I did that goes step by step setting up a wideband. Give this a go for the WB--if you can't get it figured out I'll try to do it for you real quick and post the channel config, but it really isn't bad once you do it once.

    http://www.hptuners.com/forum/showth...PRO-Interface)
    Last edited by schpenxel; 08-08-2016 at 08:54 PM.
    Post a log and tune if you want help

    VCM Suite V3+ GETTING STARTED THREADS / HOW TO's

    Tuner by night
    CPX Tuning
    2005 Corvette, M6
    ECS 1500 Supercharger
    AlkyControl Meth, Monster LT1-S Twin, NT05R's
    ID1000's, 220/240, .598/.598, 118 from Cam Motion

    2007 Escalade, A6
    Stock

  5. #5
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    DEWEY-8-8-16.Channels.xml

    Try this channel list
    Post a log and tune if you want help

    VCM Suite V3+ GETTING STARTED THREADS / HOW TO's

    Tuner by night
    CPX Tuning
    2005 Corvette, M6
    ECS 1500 Supercharger
    AlkyControl Meth, Monster LT1-S Twin, NT05R's
    ID1000's, 220/240, .598/.598, 118 from Cam Motion

    2007 Escalade, A6
    Stock

  6. #6
    Potential Tuner BMERETR's Avatar
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    https://www.youtube.com/watch?v=9BnLbv6QYcA
    this is how I feel at the moment with this update