WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
Improper idling
Poor driving performance
CAUTION:
After servicing or replacing faulty parts, perform Clear Memory Mode < refer to
OPERATION , Clear Memory Mode. >, and Inspection Mode < refer to
PROCEDURE , Inspection Mode. >.