16-0055

1.0L ECOBOOST - ILLUMINATED MIL - DTC P1450 - BUILT ON OR BEFORE 10/19/2015 ISSUE Some 2015-2016 Focus vehicles equipped with an 1.0L EcoBoost engine and built on or before 10/19/2015 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P1450 (unable to bleed up fuel tank vacuum) present in powertrain control module (PCM) memory. ACTION Reprogram the powertrain control module (PCM) to the latest calibration using IDS release 99.05 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.