Extended Power Module [BECMB]
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
The BECMB supplies system voltage to the RCM and PAD indicator, based on HS-CAN1 inputs and the ignition input.
The BECMB requires PMI when being replaced. REFER to the diagnostic scan tool instructions to carry out PMI.