How to Get Piwis 4 Ready To Work

The Piwis 4 is a professional diagnostic tool designed for all Porsche models, including electric vehicles, up to 2024. It supports coding, programming, and factory resets.

Also can support the electric vehicle models.

Write coding values including automatic, manual, customer-specific, restore factory, new part coding on programming.

This device can use two connection methods, wireless, LAN cable.

Now we use ECU to simulate the state of Piwis 3Teg connected to the vehicle.

First, connect the OBD on the host computer to PR and connect the computer in the host computer with USB cable.

Check the indicator light on pe3 tag in the computer terminal and you can start operation after good communication.

How to connect Wi-Fi select the Wi-Fi icon?

Select settings find the Wi-Fi option.




Then select your home Wi-Fi from the network name SSID


Enter the password and select connection and finally select save

The details of the wiring diagrams:



How to turn on Team Viewer assistance ?

1. Select the “three-bar” menu at the bottom left of the screen and select Remote Access.
2. Open the options menu in the top-left corner.
3. Find Team Viewer and run it to open the remote.
4. Provide the ID and password to us .


How to choose a car model for diagnosis



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