First post. Hello, I purchased a 2.0L automatic in February, 2013 in Lansing, MI. I just did my first oil change on Saturday, light came on at 7,636 miles. I purchased 5 quarts of Mobil-1 Full Synthetic 0W-20 and a Fram Extra Guard XG10060 filter. I guess you can say it was my first solo oil change, I had always either had my dad helping me or taken my other cars to quick change places. With this being a new car and using synthetic, I wanted to do it myself. Other than some trouble getting the stock oil filter off, I think the oil change was a success. I drove it a little bit since Saturday, about 340 miles, with no problems. This morning (Wednesday), I dropped my wife off at work and after starting the car noticed the check engine light is displaying. I have no idea if it has anything to do with the recent oil change or if it is just coincidence. I have an OBD2 scanner that I used with my previous cars, so I hooked it up to get a DTC but every time I try to scan, the scanner is giving me a link error. I may just drive down the street to Auto Zone and have them give it a try, I need to drop off the old oil and filter anyways. On that note, does anybody know if there is some special way for the dart to display DTCs without needing a scanner? The car is under warranty, so I'll probably call the dealership just down the road, but I am curious so I wanted to try and get the code first. Thanks!