Lost Keys 2008 Porsche Cayenne
Removed KESSY module. It's the older Siemens unit, does not read on-bench in-circuit. Removed EEPROM, read data, re-flowed EEPROM back onto the PCB.
Removed ignition module. Extracted broken key.
Cut and programmed (2) new Porsche flip keys.
All is well. Thank you for your business -Sean