TSB18-2079

Some 2017 F-150/Raptor vehicles equipped with a 10R80 automatic transmission built on or before 1-Aug-2017 may exhibit harsh or delayed shifts and/or an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0711 stored in the transmission control module (TCM). Reprogram the powertrain control module (PCM) using Integrated Diagnostic System (IDS) or Ford J2534 Diagnostic Software (FJDS) release 108.04 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.