Porche Trouble Repair

How to use your PIWIS II III

After seeing the explosion of people that purchased this tool, I felt we needed a thread where people could go to get specific programming help, and not wade [...]

Latest version V40.900 Piwis 3 Tester Best diagnostic tool for Porsche

Latest version V40.900 Piwis 3 Tester Best diagnostic tool for Porsche latest version [...]

981 Sport Chrono Retrofit on software side

Recently, I read a post about 981 Sport Chrono Retrofit on software side which post by Visual from rennlist forum. I feel it is very interesting. I will share [...]

How to set engineer mode in Porsche piwis3 diagnostic software

How to set engineer mode in Porsche piwis3 diagnostic software 1.Home-System-Diagnostics configuration for other model lines;(It is recommended to [...]

How To Set PIWIS 2 WIFI

PIWIS 2 is a dealer level diagnostic and programming tool for Porsche vehicles till before 2017. With  V18.100 porsche softwae, supports functions : clear [...]

How to automatically update the firmware of Porsche PT3G VCI Connect to PIWISI 3

How to automatically update the firmware of Porsche PT3G VCI Connect to PIWIS 3 1.Porsche PT3G connects to Piwis 3 diagnostic computer, you can connect to [...]

Porsche repair guide with the Porsche piwis 3 software

The Porsche PIWIS 3 (PST3) is the latest diagnostic tool on the market. It can read fault codes, clear fault codes, and display ECU information. It tests live [...]

Why Need Piwis 3 Diagnostic Tool

Piwis 3 diagnostic tool for Porsche,  the third generation of Porsche diagnostic tool. New diagnostic system and an upgrade from the previours piwis 2 system, [...]

How to Check Cayenne 958 engine oil level by PIWIS or launch X431 V

In the Cayenne 958 Service Manual there is a procedure to check the engine oil level with the Piwis Tester. This is more accurate than the normal procedure [...]