Your concern is one wire. Look over the diagrams below and you will see the wire in question and how its effecting all these components and codes. The fuse is either blown or the circuit is chaffed or shorted and drawing almost enough amps to blow the fuse. I would check especially near all your O2 sensor wiring.
Thanks for coming to Just Answer to get a answer to your question. Here at Just Answer the word ACCEPT is used often and to accomplish different things. Accept means your happy with the answer, got an answer that was helpful, the expert solved your concern or got you headed in the right direction. Pressing accept also means you pay the expert, but it does not mean the post is closed, you can always reply on this post. When you sign up on Just Answer, you place a deposit, with your money, and you put that in your Just Answer account. When you press accept the website gets a portion of that and so does the expert.
I work here part time to help pay my bills. I spend a good amount of my time on this computer using information sites that I pay for to make sure I get you the best answer at a much cheaper bill than if you went to your local dealer. Average hourly charges at a dealer service department are 98$ an hour.
If you do like my answer and plan to accept, please do so by pressing the accept button, or reply and say I accept. If you plan to accept but just later, please reply and let me know. If you plan not to accept for any reason, please reply and let me know why. At least then I can better word my answer or add more details if that's whats needed. If its not then please continue to reply so I can learn why, so I can better assist the next customer. If you fail to press accept and just log off, don't think your deposit is going to pay the expert, or your money will be refunded if you don't press accept. You were still charged, and the money is still in your account, and your the only one whom can pay the expert by pressing accept. The website has a 100% satisfaction guarantee, I do as well, I want to make sure and go above and beyond your expectations.
I am Glad you allowed me the chance to help you, I hope I saved you some money. I appreciate the funds from pressing accept, it will help my family out.