Ford Repair: 03 ford tarus 3.0, ford tarus, air control valve

Question
My car runs ruff an then the engine stalls ,i checked with decoder and it sad running to lean on a&b banks.What should i be looking for to fix it.thanks Mike.

Answer
You should start by cleaning the Idle air control valve. Instruction are in several recent posts. Next, look for a vacuum leak. Given that it is both sides, that tells you that either both intake gaskets are defective, probably not. Or that the problem is a vacuum hose.