2025/08/05

How to Save VXDIAG Porsche PIWIS 3 Coding Data?

Tutorial: how to save and back up VXDIAG Porsche PIWIS III coding data.

Guide:

Go to System Settings.

Save VXDIAG Porsche PIWIS 3 Coding Data 1

Select System-Diagnostics configuration for 911,981,918.970,Cayenne from 2011,Macan.

Change mode E (Engineering Mode), SAVE and exit.

Save VXDIAG Porsche PIWIS 3 Coding Data 2
Back to diagnostic interface.
Identify vehicle information.

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Go to Coding Programming.

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Select Manual coding without rules.
Select all options.

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Hit F12 and continue.

System will read all coding data of the module.
Hit F10 to save coding data.

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Select value and hit F12 to read value selected.

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Then hit F12 to save.

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Click F10 Logs- Working Logs.
Now you can see coding data was saved. You can edit the coding file name.

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Remember where the file is saved. To view the coding file, open it using a web browser.

Save VXDIAG Porsche PIWIS 3 Coding Data 10

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