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Home >> Ford >> 2021 >> Expedition Platinum, 4WD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Electronic Engine Controls - 3.5L ECOBOOST (272KW/370PS) >> Removal And Installation >> Powertrain Control Module (PCM) >> Removal
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Powertrain Control Module (PCM): Removal

  1. NOTE: Removal steps in this procedure may contain installation details.

    If installing a new PCM, connect a battery charger to the battery to make sure it is charged to maintain proper battery voltage. Refer to: Battery Charging .

  2. NOTE: This step is only necessary when installing a new component.

    Download the module information to the diagnostic tool using the Programmable Modules Installation routine. Refer to: Module Configuration - System Operation and Component Description .. Use the General Equipment: Ford Diagnostic Equipment

  3. Disconnect the PCM electrical connectors and position aside the wire harnesses.
    GFD582270Courtesy of FORD MOTOR COMPANY
  4. Remove the harness retainers and position the harness aside.
    GFD582271Courtesy of FORD MOTOR COMPANY
  5. Remove the PCM cover.
    GFD582272Courtesy of FORD MOTOR COMPANY
  6. Remove the PCM and the mounting bracket.

    Torque: Nuts: 62 lb.in (7 Nm) Bolts: 53 lb.in (6 Nm)

GFD582273Courtesy of FORD MOTOR COMPANY