I have a 2008 Ford Taurus X and the computer reads 0720(OSS). Pardon my sob story but; I'm a father of four providing for my family on a single income. I do pretty well, juat bought us a new houe! We moved in 3 weeks before Christmas. Then, boom this happens last week. I just can't afford to pay $600-$900 to have a $60 part replaced right now. Now, I'm mechanically inclined but ignorant. Especially on this subject. I have the front pan off, I can see the cord of my sensor. I do not know what, or how much to take off to get it swapped out. I cannot find any literature or videos on this. I would pay for a book if I could even find that! Any assistance you could provide would be greatly appreciated!