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Thread: AFR_NGK1 pid not valid

  1. #1
    Member sixltrbtr's Avatar
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    Default AFR_NGK1 pid not valid

    I'm trying to be able to log my NGK AFX and the pid is not valid. Is there something I need to do to make it valid so it will work? I've tried searching for this problem. The only thread that I found about how to make it work was this:

    http://forum.efilive.com/showthread....K+AFX+wideband

    Thanks in advance!

  2. #2
    Lifetime Member mr.prick's Avatar
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    Is it not valid after logging begins?
    Sometimes a PID will have the red X thru it before a log begins but
    will be valid once recording or monitoring begin.
    {EXT.AD1} must also be selected and plugged into Flashscan.
    512k RoadRunner Firmware 12.14R
    FlashScan V2 Bootblock V2.07.04 Firmware V2.07.22 EFILive V7.5.7 (Build 191) V8.2.1 (Build 181)
    LC-1 WBO2

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  3. #3
    Member sixltrbtr's Avatar
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    EXT.AD1 was part of the problem. It now shows a reading on the scantool but it is not the same as on the NGK AFX box.

  4. #4
    Member sixltrbtr's Avatar
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    I have these pids selected:

    CALC.BEN_NGK1
    CALC.AFR_NGK1
    EXT.AD1

    Is there anything else I need for this thing to work properly?

  5. #5
    Lifetime Member mr.prick's Avatar
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    Just make sure it is plugged into AD1.
    512k RoadRunner Firmware 12.14R
    FlashScan V2 Bootblock V2.07.04 Firmware V2.07.22 EFILive V7.5.7 (Build 191) V8.2.1 (Build 181)
    LC-1 WBO2

    _________________________________________________

  6. #6
    Member sixltrbtr's Avatar
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    Thanks, it's plugged in. I think I have it figured out. I was looking through the gauge properties on the scantool and found that the "round to" box had a 1 in it. I set it to zero and it now seems to work although it is still about .50 different from the NGK box. Is this normal?
    Last edited by sixltrbtr; February 16th, 2010 at 03:42 PM. Reason: added quotation marks to - round to

  7. #7
    Lifetime Member mr.prick's Avatar
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    It may just be the speed of the signal,
    it's pretty hard to watch both at the same time.
    Remember the slope for the AFX returns 14.57AFR as Stoich.
    512k RoadRunner Firmware 12.14R
    FlashScan V2 Bootblock V2.07.04 Firmware V2.07.22 EFILive V7.5.7 (Build 191) V8.2.1 (Build 181)
    LC-1 WBO2

    _________________________________________________

  8. #8
    Member sixltrbtr's Avatar
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    Well, thanks for you help. I think i'm ready to log this thing.

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