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Release Candidate 1 posted here: https://forum.efilive.com/showthread.php?31517-Apr-27-2024-V8-4-52-Release-Candidate-1

V8.4.52 Release candidate 1

Be careful when installing release candidate software on your production systems. Even though the release candidate software...

What version of firmware is in your FlashScan?
If it is version 2.08.198 or earlier, then you can continue using the V7.5 software with your FlashScan V2 device.
If you have already updated your...

You don't have to use V8 if you don't want to, no-one is forcing you to upgrade to V8. You can continue using the V7 software to read/edit/flash your controllers.

You can have V7.5 and V8...

Correct, you have to edit the Options.txt file and upload it manually using EFILive Explorer. The V8 software will only allow 2 controllers.
Regards
Paul

When a scan tool is communicating with a vehicle controller, it periodically sends a keep alive message to let the controller know that it is still connected. If the scan tool is disconnected and the...

In that case, can you please provide some trace files...

In stand alone data logging - where it works, can you log data for about 10 seconds, then stop the log and save a *.xalm trace file...

I recommend not using V7. It has not been supported for about 2 years now.
If you want to continue using V7, then you cannot create/save tune files using the latest version of V8.

There is a...

Pretty sure that was a firmware issue with the AEM. Maybe contact AEM and see if they have updated firmware that will fix that issue.


It's currently not possible with pass-thru logging.
Pretty...

Update posted here: https://forum.efilive.com/showthread.php?31512-Apr-13-2024-V8-4-51-Beta-Release

V8.4.51 Public Beta Release

Be careful when installing the beta software on your production systems. It is possible that the...

Update posted here: https://forum.efilive.com/showthread.php?31509-Apr-11-2024-V8-4-50-Beta-Release

V8.4.50 Public Beta Release

Be careful when installing the beta software on your production systems. It is possible that the ...

Next beta update posted here: https://forum.efilive.com/showthread.php?31508-Apr-07-2024-V8-4-49-Beta-Release

V8.4.49 Public Beta Release

Be careful when installing the beta software on your production systems. It is possible that the ...

If this is still a problem, can you use the V8 software to read the OBD information of the P11 controller that is being incorrectly identified using the [F4: OBD] option and post that info.
Regards...

You would need to uninstall the beta version and re-install the current public release.
You can use EFILive Explorer to downgrade the firmware to V3.00.106 to match the public release version.

...

That is by design. When changes/updates are made to the content/format of the *.ctz files, the older software can longer read/interpret the data in the *.ctz files.
Updates and maintenance to the V7...

V8.4.48 Public Beta Release

Be careful when installing the beta software on your production systems. It is possible that the ...

Have you tried using the EFILive USB Manager program?

Windows Start Button -> search for USB, right click on EFILive USB Manager and select Run As Administrator.

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Regards
Paul

V8.3.44 Public Beta Release

Be careful when installing the beta software on your production systems. It is possible that the ...

"Added editing support for multiple CMF (CM2450B) 2022 operating systems.
This one should not have been in the list of new features. We were working on editing support for 2023/2023 CMF operating...

V8.3.43 Public Beta Release

Be careful when installing the beta software on your production systems. It is possible that the ...

V8.3.39 Public Beta Release

Be careful when installing the beta software on your production systems. It is possible that the beta ...

This change will be in the next EFILive release:

When a controller is not locked with a custom key - i.e. it is using the standard GM seed/key pair which are both shown:

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When a...