Some 2017-2018 Fusion vehicles equipped with a 2.5L engine and built on or before 18-Aug-2017 may exhibit an illuminated MIL with Diagnostic Trouble Codes (DTCs) P0071 and/or P068A. Reprogram the powertrain control module (PCM) using Integrated Diagnostic System (IDS) or Ford J2534 Diagnostic Software (FJDS) release 107.03 or higher. Make sure you are connected to the internet when entering module programming to obtain the latest updates. Calibration files may also be obtained at www.motorcraftservice.com
