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OCDolphin
04-24-2022, 07:33 AM
Hey y'all,

I was reading this post: http://www.gearhead-efi.com/Fuel-Injection/showthread.php?6086-TunerPro-comprehensive-XDF-for-0411-PCM-with-Checksums

Im looking for an XDF and dll for my OS 12202088 PCM. It mentions an attached zip with a XDF and checksum.dll file, but the attachment link is bad. I was able to find an XDF (not sure how good though) and I found a checksum.dll file. The checksum file is bad though, I keep getting the error "One or more checksums could not be updated. Check checksum addressing, etc, for validity" I put the dll in Documents\TunerPro Files\Plugins. If anyone knows where I could find a good link to download a better checksum file and maybe a better XDF too that would help me out a ton.

OCDolphin

ralmo94
04-24-2022, 08:27 AM
Hey y'all,

I was reading this post: http://www.gearhead-efi.com/Fuel-Injection/showthread.php?6086-TunerPro-comprehensive-XDF-for-0411-PCM-with-Checksums

Im looking for an XDF and dll for my OS 12202088 PCM. It mentions an attached zip with a XDF and checksum.dll file, but the attachment link is bad. I was able to find an XDF (not sure how good though) and I found a checksum.dll file. The checksum file is bad though, I keep getting the error "One or more checksums could not be updated. Check checksum addressing, etc, for validity" I put the dll in Documents\TunerPro Files\Plugins. If anyone knows where I could find a good link to download a better checksum file and maybe a better XDF too that would help me out a ton.

OCDolphin

Will the file save?
If it will, you could use universal patcher to fix the checksums.
Or you can just edit your bin directly with universal patcher.
Universal Patcher can be downloaded here
http://www.gearhead-efi.com/Fuel-Injection/showthread.php?9616-New-LS1-Tuning-Tool-Universal-Patcher

OCDolphin
04-24-2022, 07:59 PM
Will the file save?
If it will, you could use universal patcher to fix the checksums.
Or you can just edit your bin directly with universal patcher.
Universal Patcher can be downloaded here
http://www.gearhead-efi.com/Fuel-Injection/showthread.php?9616-New-LS1-Tuning-Tool-Universal-Patcher

TunerPro WAS saving the changes even though I was getting that checksum error. I was able to use the Universal Patcher to spot the difference. What confuses me now is that Universal patcher refers to VATS as "VTD_configuration-PWM". The dropdown for this option still only has 0,1,2 as options. Is this another name for VATS I haven't heard of?

ralmo94
04-24-2022, 08:06 PM
TunerPro WAS saving the changes even though I was getting that checksum error. I was able to use the Universal Patcher to spot the difference. What confuses me now is that Universal patcher refers to VATS as "VTD_configuration-PWM". The dropdown for this option still only has 0,1,2 as options. Is this another name for VATS I haven't heard of?

Yes, it stands for Vehicle Theft Deterrent.

If you have your modified bin, to fix the checksums in U/P, go to utilities or tools, (can't remember not at computer) and select logger. There should be a button that says fix checksums. Or if you open and then save the bin in U/P, it will automatically fix them.

Pulse_GTO
04-25-2022, 04:57 PM
Give this XDF try. Just add the checksum file to your "Plugins" folder.