8004 Pcm2 - MMI: Diagnosis/troubleshooting

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 Porsche Boxster, 2003 Porsche Boxster, 2002 Porsche Boxster, 2001 Porsche Boxster, and 2000 Porsche Boxster. However, it is still accessible from the selected car via links, so may be relevant.

DIAGNOSIS/TROUBLESHOOTING - 8004 PCM2 - MMI

Work instruction			Display OK	If not OK
1	Read out PCM2 fault memory	Connect the Porsche System Tester II 9588 to the diagnostic socket, start it and switch on the ignition Select Boxster in the Vehicle type menu and confirm with the ">>" key Select PCM in the Control units menu and confirm with the ">>" key Select PCM2 MMI in the PCM2 function selection and confirm with the ">>" key Select Fault memory in the PCM2 MMI function selection and confirm with the ">>" key Read out fault memory Erase fault memory Remove ignition key and switch on ignition again Read out fault memory Extract ambient data, press the ">>" key	-> End	Fault code is displayed Step 2
2	Replace PCM2		-> End