Reductant Pump Control Module
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2016 Ford Transit-350 HD, 2016 Ford Transit-350, 2016 Ford Transit-250, 2016 Ford Transit-150, and 2016 Ford F-550 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
The reluctant pump control module receives a duty cycle signal from the PCM and controls the reluctant pump operation in relation to this duty cycle. The reluctant pump control module controls the reluctant pump by energizing the pump motor three phase drive circuits at the required speed in the required direction, as commanded by the PCM. The reluctant pump control module sends diagnostic information to the PCM.