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How to reset the ECU unit of the Ford Focus

Model: Ford Focus MK 3 - Years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Checks and maintenance

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Video tutorial

These short and simple steps will illustrate the process of resetting the engine control unit (ECU) of the Ford Focus, as well as other models of the manufacturer. First, open the hood of the car and start by disconnecting the positive terminal of the battery, using a wrench or socket wrench; keep the battery disconnected for a couple of minutes, in order to reset the engine control unit, as shown in the video.

At this point, reconnect the battery and turn on the instrument panel; then proceed to restore the basic parameters such as the time.


Posted on 4 January 2025 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

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by ScegliAuto

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