How to check the status of Porsche piwis 3 tester System interface and Porsche PT3G VCI

How to check the status of Porsche piwis 3 tester System interface and Porsche PT3G VCI System interface The system interface is made up of the following areas: (1) Taskbar (2) Main page (3) Help function Task bar The task… Continue Reading

How to Update your Porsche Piwis 3 Tester III Diagnostic Tool Hardware?

If your piwis 3 bought from China as bellowing pictures : When you have issues like the picture as bellow : “License expired! Available time 2. Please update VCI!” Then cant work , please dont worry , the device not… Continue Reading

What do you think of PIWIS III?

The Porsche PIWIS 3 (PST3) is the newest Diagnostic Tool in the market. It can read trouble code, clear trouble code, shows ECU information. It test live data, display actual values, and programs. On all; process malfunction navigation, showing all… Continue Reading

Piwis 3 Tester Best diagnostic tool for Porsche

Welcome to cnautotool.com which we hope will cater for all your Piwis needs. WHY BUY PIWIS SYSTEMS FROM US? Trust is everything, we have been been supplying systems globally for nearly 10 years. Trusted by many Porsche Independents & Specialists… Continue Reading

Porsche Piwis 3 Latest Software V39.900 Releases

Porsche piwis 3 V39.900 software update, comes with V39.700 + V39.900 dual system, supports Porsche vehicle till latest models. Comparing to piwis tester 2(which last software that was issued a few years back so there may not be updates for… Continue Reading

Porsche PIWIS III solved Cayenne Exterior lights issue

Issue: Standing outside vehicle with car off I press lock on the fob and everything happens as I expect: lights flash and turn off… Chirp chirp… Car locks… AntiTheft light starts blinking… Same results when locking manually. But exactly 20… Continue Reading

Porsche PIWIS II or PIWIS III? Buy original or clone?

Part 1: Why you or your mechanic must have PIWIS PIWIS is a diagnostic and maintenance tool developed by the factory. It stands for Porsche Integrated Workshop Information System. Porsche dealer technicians can use this tool to perform various diagnostic… Continue Reading