Important Uses of The Latest Porsche PIWIS 3 and FAQs
Why you or your mechanic need a PIWIS? A PIWIS is the factory developed diagnostic and repair tool. It stands for Porsche Integrated Workshop Information System. Porsche dealer technicians use this tool to perform a multitude of diagnostic and repair functions on your car. There are 3 generations of testers, the original which I believe can handle cars up to the 2014 model year, the PIWIS II which handles cars up to and including the 2017 model year and the current PIWIS III which handles all cars including the 2020 model year. Naturally if your car is under warranty, then you don’t need this tool. Let the dealer handle any issues that come up. However, if you have a Porsche which is off warranty, watch out, your dealer charges crazy high hourly rates, and also charges you parts at full retail. Go to a dealer for a brake job, and he will quote you $4000. You can do it yourself for $600, $900 with factory parts. Need an O2 sensor changed? There are 4 on a Porsche an...
