Diagnostic help
WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
The solenoid valves can be activated using the diagnostic tool.
- Select "Activate"
- Select "Valves"
The respective valve can then be selected in the sub-menu. The selected valve is activated for about 30 seconds at a frequency of 1 Hz.
Change control module, see BEFORE CHANGING A CONTROL MODULE