Reading Out Fault Memory
WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
Porsche System Tester connected to vehicle and System Tester started. Ignition switched on.
- Select vehicle type. [>>]
Information
- All control units are automatically read out in turn.
- Faulty control units are flagged as such with an asterisk before their name [>>] * DME.
- Select these control units, then select Read out fault memory.
- Fault memory can now be deleted in the Erase fault memory menu. If PCM is installed, continue with Load navigation .
The fault memory must be read out again or erased after the test drive.