p0018

I have a 2012 Jk 3.6 manual, it was intermittently throwing P0018 and P0300 codes. Both codes are now on consistently but my Jeep seems to run perfectly fine, no stalling or rough idle. I've read in threads elsewhere to change the oil, both camshaft position sensors and the crank position...

I need help and some ideas everyone. 2012 JK Unlimited Sahara 138k miles Sorry for the long post but trying to get all the info out at once to be specific. Purchased a JK from a friend about a year ago and have had no issues until recently. About 2 weeks ago, I was driving along fine and...