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  1. Well that screenshot is from the tune file you...

    Well that screenshot is from the tune file you posted, using 4.4.2, and it's set to 'Enabled'. If it's unlocking during shifts I don't see how it can be related to whatever is causing your Editor to...
  2. But it's right there in your file where it should...

    But it's right there in your file where it should be. What version VCM Suite are you on?

    https://forum.hptuners.com/attachment.php?attachmentid=96139&d=1579973735
  3. Well that's definitely the kind of behavior I...

    Well that's definitely the kind of behavior I want to reward by giving them money. I know I'm not normal, but do most people respond well to that kind of extortion? My first impulse is to go find...
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    You're using a really old base ECM OS, one I...

    You're using a really old base ECM OS, one I haven't seen before. Not saying that's the problem, just that it's adding an unknown to the mix and that never makes things easier. If it were me I'd...
  5. The only thing I know of that'll make the CEL...

    The only thing I know of that'll make the CEL flash is if there are lots of misfires and there's potential for melting the catalysts.

    E40 has a weird VE table with the X & Y axes flipflopped from...
  6. The notes are just backwards. ...for LTM Min...

    The notes are just backwards.

    ...for LTM Min Limit, the note says [ECM] 2536 - LTM Max Limit: blah blah


    Edit: erm, or the labels are backwards, and the notes are correct? Based on the values...
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    If the kit is designed to be a stand alone you...

    If the kit is designed to be a stand alone you use whatever they include per their diagrams, you don't wire anything to the PCM and set the system options in the tune to 'not fitted'.
  8. You can log status of Fan 1/Fan 2 in the scanner....

    You can log status of Fan 1/Fan 2 in the scanner.

    Second file won't open, '...part of a remote tuning network blah blah...'
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    If you have the stock G-body compressor wire from...

    If you have the stock G-body compressor wire from the A/C panel to pin 17, and the stock G-body low pressure switch on the accumulator, and the stock LS truck compressor with the built-in high...
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    The 2002 Avalanche operating system is expecting...

    The 2002 Avalanche operating system is expecting to see this arrangement - discrete high pressure switch on the high side, and discrete low pressure switch on the low side.
    95345

    The 2002 Camaro...
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    Now that just makes me curious to see what...

    Now that just makes me curious to see what doesn't fit where - and checking photos of the L31 block, it has threaded holes for the two bolts the plastic cover doesn't use. I think I'll pick up a...
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    Does the plastic L31 timing cover not work on the...

    Does the plastic L31 timing cover not work on the pre-'96 blocks? I've never needed to try it, just always assumed it would work. I know it doesn't use 2 of the original bolt holes but all the others...
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    What MAP sensor do you have, is it actually...

    What MAP sensor do you have, is it actually 200.00/8.00? The 2-bar OS changes to those numbers as a default, it's not necessarily meant to be correct for any specific sensor.

    Also note that the...
  14. And please add a channel to show either PRNDL...

    And please add a channel to show either PRNDL position or trans current gear. Or both. Or hell, everything. Anything not needed can be ignored, but if you don't have a channel in the list that data...
  15. It's still trying to add up to 30% more fuel at...

    It's still trying to add up to 30% more fuel at times, that's not a tune issue, that's the PCM trying to react to some other mechanical/electrical problem. The stock tune won't be that far off if it...
  16. Basics first. Restricted exhaust, clogged...

    Basics first. Restricted exhaust, clogged injector inlet screens, fuel pressure, etc.

    Those trucks have regular fails on all those issues. Check for melted/overheated wiring/connectors at the top...
  17. Maybe if there's no activity on that pin the...

    Maybe if there's no activity on that pin the modules default to ON, so that if that input is lost it won't die while driving? Dunno. Plausible though. Kind of like expecting RAP to function when you...
  18. I don't know. If you really need an answer I...

    I don't know. If you really need an answer I guess you can try to contact a GM engineer. Personally I would connect all the IGN/BAT wires shown in the diagrams and see what happens.

    That switched...
  19. X1 pin 19 is labeled in the factory diagrams as...

    X1 pin 19 is labeled in the factory diagrams as 'Data Communications' from the BCM, but that is actually a plain old switched 12v wire. Hot with IGN on.
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    http://www.vin-decoder.org/details?vin=1GCEC14V04Z...

    http://www.vin-decoder.org/details?vin=1GCEC14V04Z319909

    So go look up which Service Number works with that year/make/model/engine/trans/whatever else might affect it. Most online parts catalogs...
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    Use whichever Service Number matches the VIN/OS...

    Use whichever Service Number matches the VIN/OS you are planning to use.
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    Pretty sure I don't have a trans issue, it's...

    Pretty sure I don't have a trans issue, it's still able to complete the WOT 1-2 in .3 seconds - and I increased the shift time from 0 to .250 and made the 1-2 shift go from ~1s to .3s. If the shift...
  23. Sure you can, but you have to do a write-entire...

    Sure you can, but you have to do a write-entire with one of your old files that doesn't have the custom OS applied. Don't do a write-entire unless you have to, it's more risky than a normal...
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    Well my magic trans settings all of a sudden...

    Well my magic trans settings all of a sudden reverted to the long ~1second 1-2 shifts for no reason I can figure. Timing was still being pulled to -19* or so. It did this out of the blue, working on...
  25. I would do the 2-bar OS first. After you change...

    I would do the 2-bar OS first. After you change you can't use any of your previous files if you're hunting down a problem, best to get that out of the way now.
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