I have a 99 taurus with the 3.0, today it stalled out and wouldn't start. After it was towed home I was able to get it to start, but it runs a little rough, smells like it is running rich and is throwing the p0175 code. I was looking and this could be a host of problems, I was originally thinking it could be the maf sensor but i would think that would effect both banks and not just bank 2. I was just wondering if anyone had some experience and had some idea of where I should start.