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EntityQ1343700· pop 29· linked from 222 articles

electronic control unit

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Also known as ECU

control or regulate other devices

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Commons category
Automobile computers
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via Wikidata · CC0

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Article

An ECU from a Geo Storm

An electronic control unit (ECU), also known as an electronic control module (ECM), is an embedded system in automotive electronics that controls one or more of the electrical systems or subsystems in a car or other motor vehicle.

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