PROBLEM SOLVED: I was digging around my motor looking for potential air leaks or broken plastic anywhere that might cause bad oxygen/fuel mixture, thus causing my O2 Sensor and MAP Sensor CELs. as I was doing this, I noticed the Solenoid connect was about to fall off completely. This is a cable that snaps in and I have no idea how it would have come loose like that during normal drive. I do recall back in October 2017 I had to replace my water pump and would have needed to disconnect that cable. I'm guessing I didn't seat it until it clicked tight.... and over time it wiggled itself loose. No idea, but we're back in action and idling smoothly. Thanks for any and all feedback.
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