Hi Tjbutina1, Im AL the owner of Big As Auto Repair.
The code P0016 is a crank and cam misalignment code.
Depending on the engine you have can mean different things, so please when you need help the more information you give us will help us help you.
If you have a 1.8 or 2.0 or 2.4 Liter Engine there is a Chrysler Service Bulletin for reprogramming the engine controller among other things that need to be done for this code. It will need to be done at a Chrysler Dealership. TSB: 18-018-07
If you have a 2.7 or 3.5 Engine. You'll need to check the Cam and Crank Sensor Tone Wheels for being loose or cake with debris. You'll also need to check the wiring from the cam and crank sensor to the engine controller for any kind of damage and you'll need to check the timing to make sure it has note jumped a tooth causing it to be at of alignment. Hope this helps and please visit my auto-repair-website here: http://www.bigasautorepair.com/