Grand Cherokee Diesel Discussions
I have a 2015 Jeep Ecodiesel I've had new since 10/16. Just under 25000 miles. Had my first CEL in January. It was P2BA9 (bad def detected). It was -25f that week, and I was making small trips. It cleared up on it own.
Today I was about 55 miles from home and P20EE came in, then shortly after a...