With the engine running, the following operations can be performed in the basic setting mode "Function 04":
WARNING: This page is about a different car, the 2004 Audi A6, 2003 Audi A6, 2002 Audi A6, 2001 Audi A6, and 2000 Audi A6. However, it is still accessible from the selected car via links, so may be relevant.
- Learning process (adaptation) for oxygen sensor control. See CHECKING OXYGEN SENSOR ADAPTATION AND OXYGEN SENSOR CONTROL .
- Troubleshooting by targeted activation and deactivation of oxygen sensor control. See OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEFORE THREE WAY CATALYTIC CONVERTER (TWC), CHECKING .