WARNING: This page is about a different car, the 2016 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Powertrain Control Module, Bracket & Screws
Courtesy of CHRYSLER GROUP, LLC
The Powertrain Control Module (PCM) (1) is located in the engine compartment on the front of the Power Distribution Center (PDC).