The new Panamera can only be diagnosed by using this Porsche PIWIS Tester-II. Based on current project planning, all earlier vehicle models will gradually be changed over to the new PIWIS Tester-II by the end of 2010. PIWIS Tester-I must be used for older models in the Porsche workshop until end of 2010.
Support for PIWIS Tester-I will no longer be available once the earlier diagnostic programs have been transferred to PIWIS Tester-II.
Coverage all Porsche vehicle with OBD (Panamera & New Cayenne),PIWIS II main functions General ECU diagnostics (DTC read/clear) Guided fault finding ECU programming/coding Real-time control parameters display Electrical schematics mapping.