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Did you do anything prior to this occurring like change the engine or trans or go off road?
Are there any other codes like engine codes for the O2 sensors and EVAP and EGR etc...?
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.
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It would be fuse 23 under the hood if it is blown, thats in the 1st diagram I sent.
I am 95% sure its this circuit, if that fuse is not blown then there is something drawing so much power on that circuit its near 14amps just shy of blowing the fuse but enough to not leave enough power for each component to work correct.