ECU - Engine Control Unit

As a result of the developing technology, computers found their way into automobiles and their engines. The modern engine's operation is controlled by computers - ECU.

As a diagnostics lab, we have the ability to connect to those control units and receive important information about the engine and other electronic systems in the vehicles, which allows us better compatibility and understandings of faults and problems.`

ECU repair - an affordable alternative to replacing the control unit

Engine Control Units

Modern engines are controlled by computers which are called ECU or EMS; Engine Control Unit or Engine Management System.

ECU Effect on Engine Performance
Engine operation with computer
The ECU controls the functions of the engine and allows a precise management of the engine's operations using a variety of sensors.

This precision translates into better engine response and performance along with improved fuel consumption and pollution levels.

In addition, the engine management system enables control of the engine's temperature and moisture, which provides longer life as well as functional advantages.

The ECU is essential for proper Vehicle's Operation

ECU Advantages

Another advantage of the computerized engine is the ability to perform self "on board" diagnostic. The computer can detect problems which it saves as trouble codes that a professional can output with the scanning equipment.

Engine Management System
Engine Management System Scheme
ECU also allows customizing and changing some of its operations to optimize functionality at any given moment and according to needs.

Modern Engine Control Units were introduced due to the technological ability to embed microprocessors that were fast enough to provide a real-time operation.

The first computers were used in Formula 1 racing cars, but it didn't take long until regular cars used them as well.

We repair and restore most ECU units

ECU - Listed by Part Number

Bosch Computers
Serial Number 3B0 907 552 BK
Serial Number 4B0 906 018 DF
Serial Number 0 201 200 413
Serial Number 0 201 200 940
Serial Number 0 201 200 079
Serial Number 0 201 200 179
Serial Number 074 906 018 AL
Serial Number 038 906 012 H
Serial Number 038 906 013 AJ
Serial Number 038 906 018 S
Serial Number 038 906 018 BM
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Siemens Computers
Serial Number 01M 927 733 HJ
Serial Number 01M 927 733 LJ
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N. Eyal & Co. vehicle lab specializes in car electronic systems diagnostics and repairs.

The lab repairs all car computers including: Engine Control Units (ECU), Engine Management Systems (EMS), Transmission Control Units (TCU), immobilizer, climate control, speedometers and instrument panels.

In addition, we repair ABS controllers, stability control units, sensors and install airbags and seatbelt pre-tensioners.

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