Fault Symptoms
WARNING: This page is about a different car, the 2001 Saab 9-3 and 2000 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
Temperature in cabin may seem too hot or too cold in relation to selected temperature. When DTC sets, ACC control module will use a default value based on relative position of mixed-air damper multiplied by engine coolant temperature.