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Software Update 2025–2027 Expedition DDM Software Update — DDM-PDM-26.21.7 Exped&Nav

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Over-the-air software update · DDM-PDM-26.21.7 Exped&Nav

This is an over-the-air software update notice. Ford filed it with NHTSA to describe a software release; it is not a recall unless it says so. Delivery depends on your vehicle's connectivity and settings.

Published: Sep 25, 2026
Applies to: Expedition (2025–2027 model years)

Summary (official text)​

Quality improvements include: -Software update to improve responsiveness of the door control system after the vehicle enters a low-power state

Sources​


Details from NHTSA as of Oct 6, 2026. If NHTSA or Ford revises this notice, this post is updated and significant changes are noted in a reply. The linked documents are the authority, and a dealer can confirm whether it applies to your VIN.

Has this update reached your vehicle? Share your model year and anything that changed after it installed.
 
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