My '03 s40 is stalling at idle intermittently. I have cleaned the MAF and the ICV. I have tested the ICV and it appears to operate when I apply voltage. I have also replaced fuel filter last month. I've seen several similar issues here all with different solutions. I am more of a Harley mechanic ...

It was the brake hose/vacuum switch. Thanks for the help!

I have seen a couple of posts with similar problems with different recommendations. I have no power brakes in the morning. After I drive a very short distance, to the end of my driveway, the brakes respond properly. But, initially backing out of my garage is anyone's guess as to when I will stop. I ...