Porsche PIWIS tester 3 diagnosis V40.000.045
Porsche tester 3 with Engineer
Porsche piwis tester 3 V40.0, Diagnostic PIWIS 3 Professional Diagnostic Tools , Support Porsche produced in February 2021, has engineer E mode and supports SD card upgrades.use PT3G VCI connect.
Porsche piwis Engineer mode(E mode)
Porsche Diagnostics guide
Porsche piwis tester 3 Wiring diagrams