PIWS2 Tester 2 V16.2 Developer Mode

Note: Porsche PIWS2 only available in German Language

Developer mode is a special PIWS2 software that allow a lot of advanced coding normally reserved only to Factory.
With this function you will have a tool that can do more than software of official Porsche Dealer.
For example, you can reprogram all ECUs completely offline.

How to use Developer Mode? Wobd2 offer instruction here.

Install winrar and winhex on your computer.

-1-locate the file c:\program files\porsche\PIDT_P_MIG_DLSS3\pidt\plugins\de.dsa.pidt.datatype.jar and copy it on your desktop in order to modify it.

Open it with winrar,in the wirar windows locate the file
\de\dsa\pidt\datatypes\utils\Helper$1.class and drag it on your destop , delete it from the archive after the copy, keep the winrar window open.

Open Helper$1.class on your desktop with winhex and goto offset E81, replace 9A by A7 and save.

Drag back the save file on the winrar windows still open and click OK.Close winrar

Copy the new file de.dsa.pidt.datatype.jar you just made in
c:\program files\porsche\PIDT_P_MIG_DLSS3\pidt\plugins, overwrite it.

copy the file aftersales.sig on your desktop and rename it development.sig.Copy this file back in the folder
Do exactly the same method given above with the folder c:\program files\porsche\PIDT_P_MIG_DLSS3 with its own files.
To transform it in developer :
Settings
Diagnostic configuration
981-991, mode, operating mode, E= development, P= production, V= aftersales ( regular PIWS2)
Other models line, mode, operating mode, E= development, P= production, V= aftersales ( regular PIWS2)
This method to switch between regular and developer works only with my backup and will not work anymore after
an update.

PIWS2 2 V16.2 Developer mode display:
Note: PIWS2 tester ii 16.2 tested ok and will be released in the near future at wobd2.

piwis-2-dev-mode(1)
piwis-2-dev-mode (2)
piwis-2-dev-mode (3)

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