The engine is a 2015 Coyote. No clue what generation it is, but it was ordered in May of 2016 and arrived in June of 2016. Mike Forte put the Moroso oil pan on it and it has the sensor in the bung on the driver side. Thanks, guys for the info on that plug! That was one of the things I was going to research today - you answered it for me!

Now that we're all talking about oil level and oil level sensors, it strikes me that there is no mention of that in the controls pack instructions. There is no mention of any connection for an oil level gauge on the pigtail connection instructions, either. The only thing I can think of (and I'm certainly no expert!) is if it's active it provides data to the PCM which might communicate a low oil situation via the MIL??? Whatever. As Paul stated above, even if it isn't used, plugging it in keeps it out of the way.