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Ecusale – engine ECUs for all car brands, petrol and diesel

Ecu Engine Controller - EcuSale.com

EcuSale specializes in the sale of engine control units (ECUs) for passenger cars and vans. We offer both used and refurbished ECU s, which undergo comprehensive inspection and repair to ensure top-quality performance. Most of our ECUs are prepared in a plug-and-play version so that customers can easily install them on their own. For those that are not plug-and-play ready, they are designed to allow straightforward programming, enabling any workshop to perform the setup without complications. We provide worldwide shipping with fast courier delivery. Each ECU is thoroughly checked and prepared in our workshop before dispatch.

In our offer you can find a many engine controllers for cars of different brands and models.
The engine computer is prepared by us in many different ways to facilitate quick and trouble-free installation of the engine controller in the car.

Choosing an engine control unit from our offer is worthwhile because we provide equipment that is carefully selected, tested, and ready for installation in plug-and-play, virgin, or immobilizer-off forms. This allows most customers to install it themselves, saving time and the costs associated with a workshop visit. Additionally, as specialists in ECU repair and refurbishment, we ensure fully functional products backed by a quality warranty. We also guarantee quick and secure worldwide delivery.

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  • Basic Information 09-11-2025

    Official launch of the EcuSale fanpage – ECU guides, engine control unit repairs, offers and discount codes

    New EcuSale Fanpage – tips, repairs, diagnostics and promotions in one place


    Here you will learn what type of content we publish on our EcuSale fanpage: detailed technical guides, programming tips, explanations of the differences between VIRGIN / CLEAR / Plug&Play versions, rules for ECU cloning, as well as real examples of failures encountered in workshops. It is practical knowledge based on everyday work with automotive electronics.

    You will also find current promotions, discount codes and special offers available exclusively to followers. If you want to stay updated on new ECUs, programming services and price deals – this article is the perfect place to start.

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  • Repaire 19-10-2025

    AdBlue System in Cars – Operation, Failures, and Effective Repair Methods

    The AdBlue System in Modern Vehicles

    The AdBlue system has become a standard feature in modern diesel vehicles – from passenger cars and vans to trucks, buses, and agricultural machinery. Its main purpose is to reduce harmful exhaust emissions so that vehicles comply with Euro 5 and Euro 6 standards.

    In this article, we explain how the SCR system works, the role of the AdBlue pump and the engine control unit (ECU), and why regular maintenance of the system is so important. We describe the most common failures – from pump and NOx sensor malfunctions, through ECU software errors, to situations where disabling AdBlue in the ECU may be necessary in order to reach a workshop and carry out repairs.

    We also advise when it is worth repairing the controller and when a replacement Plug&Play module may be the better solution. If you want to know where to buy an AdBlue pump, how to recognize the symptoms of a failure, and how to avoid costly repairs – this guide will answer all your questions.

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      Płatności Shoper