VXDIAG Porsche Piwis 3 V37.250.020 tips and guides for newbies:
Porsch Piwis 3 Software:
Piwis III V37.250.020 – confirmed to work no issues with Vxdiag Porsche
Diagnostic test: passed
Porsche Piwis 3 Overview:
Porsche Piwis 3 diagnostics, applications, tools and system.
VXDIAG Porsche Piwis 3 All Details:
– Porsche Piwis 3 diagnosis + car list
– Porsche Piwis 3 Engineering
– Porsche Piwis 3 wiring diagram
– Porsche Piwis 3 remote help
Part 1: Porsche Piwis 3 Diagnostics:
Here, connect to the ECU and select “Manual model line selection”.
Porsche Piwis III car list:
all Porsche from 1998-2018:
Porsche 911(997) (991)
Cayenne up to MY 2010
Cayenne from MY 2011
Especially the latest models:
Paramera (971) 2018
Caynenne (92A) 2018
Macan (95B) 2018
911 (991) 2018
and other old models
Take Panamera 971 (after 2017)
Note: compared with Piwis 2, Piwis 3 combine the programming and coding menu in one menu.
Control units for diagnostic tests
Select “Gateway” and continue.
– Extended identifications
– Fault memory
– Data stream
– Coding and programming
– Maintenance repairs
Part 2:Piwis 3 Engineer software
Go to System for Diagnostics configuration for 991,981, 918, 970, Cayenne from MY11, Macan
– Version information
– Mode options – E refers to Engineering
– Choose “E” for the engineering version
Note that, after you change the mode to “E” and want to enter to change to other mode you will be disallowed, you need to restart the software. This is another difference between the PIWIS tester III and II. The developer claims to make a normal mode and develop mode for switch as free as you like.
Part 3: Porsche Piwis III Wiring diagram
Go to Application to get Wiring diagram
Choose a model and read the wiring diagram.
For the model after the year 2017, you need Porsche PIWIS 3
You can use the mouse to move the wiring diagram as you like.
Part 4: Porsche Piwis 3 Team viewer
Porsche piwis 3 tech support from obdii365.com via Team Viewer