I have a '02 9-5. It has begun to sometimes shut off when in Idle and then labors to start after the car shuts itself off.
Also, while driving it feels like it lunges forward (accelerates).

I took to my mechanic. He suspects the Throttle Body. But no code has been thrown

I have been reading other posts and it seems like it could also be the CPS or the DIC.

BTW, I had had the battery and alternator replaced about 2 weeks ago. And the fuel pump a few weeks back.

Thanks for any help.

 

It sounds like the throttle body is in limp home mode. It's very easy to reset. I had to reset mine all the time so I took mine apart and cleaned it with brake cleaner. The cover is tough to get off because you have to pry two or three tabs open at once.

 

Nice post helps me alot thanks.