What is an ECM and what does it do?

An Engine Control Module (ECM) is the main computer that controls engine operations—fuel injection, ignition timing, idle speed, and emission controls—based on sensor inputs.

Will BEM404-300 fit my 2013-2015 Sentra?

Yes, this ECM is designed for 2013-2015 Nissan Sentra models with 1.8L gasoline engines. Verify your specific engine before ordering.

What symptoms indicate ECM failure?

Check engine light, rough idle, hesitation on acceleration, poor fuel economy, difficulty starting, and limp mode activation.

Does installation require reprogramming?

Some ECMs require dealer-level programming with your vehicle's specific data. Professional installation by a qualified mechanic is recommended.

Is this an OEM or aftermarket part?

This is an original equipment manufacturer (OEM) Nissan part that meets factory specifications and performance standards.

ECM Begär en offert

BEM404-300

ECM BEM404-300 Engine Control Module 2013-2015 Nissan Sentra 1.8L

Kategori Engine Control Modules

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Enhet: pcs

Art.nr (normaliserat): BEM404300

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Specifikationer

Function	Fuel injection, ignition timing, idle control, emissions
Engine type	Gasoline
Model years	2013-2015
Part number	BEM404-300
Product type	Engine Control Module (ECM)
Vehicle model	Nissan Sentra
Engine displacement	1.8L