1. 9588 Connect and start the Porsche System Tester II and · switch on the ignition.

911 Turbo (996) PCM2/CDR23 91 1. 9588 Connect and start the Porsche System Tester II and switch on the ignition. 2. Select '911 Turbo (996)' in the Vehicle type menu and confirm with the >> key. 3. Select 'PCM2' in the control modules selection and confirm with the >> key. 4. Select 'PCM2 GW' in the 911 Turbo (996) PCM2 function selec- tion and confirm with the >> key. 5. Select the "Identification" menu item and press the >> key. 6. "Diagnosis software number; PCM2 part number" appear on the display. 7. 'Extended identification' can be called up with the F8 key. Note! Deactivate the 'automatic traffic announcement' before performing the diagnosis on the PCM2. If this is not done, the diagnosis will abort (applies only to version numbers < 03). Extended identification The following data from the PCM2 GW can be read out using this menu item: ♦CRIN (Car Radio Identification Number). ♦VIN (Vehicle Identification Number). ♦Part number. ♦System Supplier ECU Hardware Number (cw, year). ♦System Supplier ECU Hardware Version Number. ♦System Supplier ECU Software Number (cw, year). ♦System Supplier ECU Software Version Number. ♦Porsche workshop number. ♦Diagnosis software number. ♦Date ECU manufacturing (YYYY.MM.DD). 1. 9588 Connect and start the Porsche System Tester II and switch on the ignition. 2. Select '911 Turbo (996)' in the Vehicle type menu and confirm with the >> key. 9101 Control unit function - gateway 91-63 page 9 Printed in Germany – 43, 2003 SgfGWlwl