Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMERCURY2009MILAN PREMIER, 3.0 1, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1498 (ELECTRONIC ENGINE CONTROLS (HYBRID))REMOVAL AND INSTALLATIONPOWERTRAIN CONTROL MODULE (PCM)INSTALLATION
2009 Mercury Milan Premier, 3.0 1, AWD
Powertrain Control Module (PCM): Installation
2009 Mercury Milan Premier, 3.0 1, AWDSECTION Installation
WARNING: This page is about a different car, the 2010 Mercury Milan and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
- Install the bracket and bolt on the PCM.
- Tighten to 11 Nm (97 lb-in).
- Install the PCM and the lower bolt.
- Tighten to 11 Nm (97 lb-in).
- Install the upper PCM bracket bolt.
- Tighten to 11 Nm (97 lb-in).
- Connect the 3 PCM electrical connectors.
- Install the cowl panel grille. For additional information, refer to COWL PANEL GRILLE .
- Restore the module configuration. Carry out the module configuration restore steps of the Programmable Module Installation (PMI) procedure. For additional information, refer to PROGRAMMABLE MODULE INSTALLATION (PMI) .
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.