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    4. : Why doesn't the key for the Ford Focus work?

Why doesn't the key for the Ford Focus work?
Years 2011-2018

Answer

First of all, you need to check the battery of the key, which is probably dead. Then, check if it is not transmitting the code to the control unit, for example, due to a broken internal antenna, a circuit malfunction, etc.
Posted on: 29 April 2023 by ScegliAuto

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