I have a 2015 2500 6.7 turbo with about 60,000 miles on it. Totally stock. I keep getting check engine light. Could come on and go off 10 times per trip and always be off when I restart the truck. I do notice it limits boost when the light is on. When it’s off I can boost 25-27 psi. My local...
My 2015 will throw the codes about 20 mins into the drive. I get where I’m going. Turn the truck off and when I get back in the codes are cleared. Sometimes they will come back sometimes they won’t. That’s why I’m thinking it’s a wiring issue or a short somewhere. Truck is stock with 55,000...
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