Some 2015-2018 Flex, Taurus, Police Interceptor Sedan, and 2016 Navigator vehicles may exhibit a turn signal that does not operate as expected when the steering column multifunction switch is moved to the lane change position, then quickly changed to the opposite direction detent position before the lane change flashes three times. Reprogram the Steering Column Control Module (SCCM) using the appropriate Ford scan tool or equivalent release 110.03 or higher. Make sure you are connected to the internet when entering module programming to obtain the latest updates. For claiming, use causal part 3F791 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.