Ive got my 2011 ram with the 5.7 hemi. Well as I was driving home today my CEL came on. So i reset the battery just so I could clear it to see if it were to come on and boom soon as I start driving it comes back on. Well finally when I got home I did the mopar trick where you cycle the key 3 times and the code P000B shows up but I have no idea what its for. Any ideas?