Where is the control module for a Ford Expedition?

The location of the main control module (often referred to as the Powertrain Control Module or PCM, but it might also be called the Engine Control Module or ECM depending on the year and specifics of your Expedition) in a Ford Expedition varies slightly depending on the year and model. It's generally under the hood, but not always in the same easily accessible spot.

You're most likely to find it in one of these areas:

* Near the firewall: This is a common location for many Ford vehicles. Look near where the engine compartment meets the interior of the vehicle.

* On the driver's side of the engine bay: Often attached to or near the intake manifold or valve cover.

To find the exact location:

1. Consult your owner's manual: This is the best resource. It will have diagrams and specific locations for your vehicle's year and model.

2. Use a Ford repair manual: These manuals (often available online or at auto parts stores) contain detailed information including diagrams showing the PCM's location.

3. Search online: Search "[Your Ford Expedition Year] PCM location" on Google, YouTube, or a Ford-specific forum. You may find pictures and videos showing its location.

Important Note: The PCM is a delicate and important part of your vehicle. Avoid unnecessary touching or tampering with it. If you need to access it for maintenance or repairs, it's best to let a qualified mechanic handle it.