Well, an update on my CEL problem...my 479 mile nightmare has turned into an unfathomable mess. The dealer is telling me that the cam needs to be replaced after almost 2 weeks of sitting their service dept., but no worries Larry, there's no metal shavings in the oil because the oil pump has some super duper filter that catches that stuff. Did they pull the pan, nope, they just know. If any lobe(s) show damage, there's metal in that engine, I'd bet my life on it. They have absolutely no idea where they're going to get a cam, because there's none available in this country. They'll probably have to get one out of Mexico or better yet, Italy. It just keeps getting better and better. I opened a case with Ram Support and they're supposed to wade into this mess (we'll see). I've secured an attorney just in case I start hollering Lemon Law. If I do, I won't be requesting a replacement truck, I'll be demanding a full buy back. We've gone way beyond the point of ridiculous, I'm fresh out of patience