Some 2015-2016 F-Super Duty Pickkup vehicles equipped with 6.7L engine and built on or before 9/9/2015 may exhibit MIL on with DTCs P259F, P0234 and/or P0236 stored in powertrain control module (PCM) memory. 3.7L Dur actec - Illuminated MIL with various DTCS and /or underhood BJB Fuse F36 Open - Built on or before 06/11/2015
