Hidden inside every modern car is an advanced computer that constantly orchestrates the operation of the entire powertrain. We are talking about the engine control unit, commonly known as the ECU (Engine Control Unit) or ECM (Engine Control Module). This specific module decides on the fuel injection dose, ignition timing, boost pressure, and communication with other systems in the vehicle.
ECU Engine Controller OPEL ZAFIRA 55563495 5WK9427
Vendors's code: 5WK9427
Product code: 55563495
Barcode:
Code 39:
ISBN:
€284.55
Price
€284.55
without VAT
Regular price:
€284.55
-0%
€350.00
Price
€350.00
Regular price:
€350.00
-0%
Wybierz wariant produktu:
Individual variants may differ in price
Warranty
Attention : Depending on the type of engine controller and car model, not every variant from the list below is available.
To choose the correct variant for your car and model engine controller please contact with us :
1.Locked: This variant is intended for workshops that have specialized equipment and knowledge.
Engine computer removed from a car intended for recycling with data saved from the previous car and immobilizer. To use this controller it is required to unlock it and then perform the programming procedure. For this purpose, it is necessary to use specialized diagnostic equipment for electronics.
2.Unlocked: There are many variants of the possible unlock device , so please contact us before purchasing because, depending on the type and model of the car or controller itself make some unlocking options not possible.
The controller can be prepared for assembly by our electronics in various ways: the list below
a) ECU with read PIN code (CAR PASS) - Required programming by diagnostic device. After the assmbly of the ecu to the car you need to reset that controller by typing in the pin code, and then performing the procedure of programming the immobilizer to your car
b) Cleaned Ecu out of the data of the previus car (VIRGIN). The ECU is reset to factory settings, prepared as clean. After installation in the car, it requires programming by using a specialized diagnostic device (STANDARD Unlocking of most of our ECUs if not specified the unlocking form)
c)Plug & Play (IMMO OFF) - excluded immobilizer, it has removed the safety codes from the ecu. Once its connected ecu to the car the engine runs and it does not require any programming, but it does not have the immobilizer function. - No need additional programming
d) Plug & Play (AUTO PROGRAMMING) - after assembly the ecu in the car, ECU will automatically program itself to your car. Does not require any programming
e) Plug & Play (CLON) - a cloned controller prepared for installation in a car without the need for programming. This device is copied 1 to 1 from the old device and the data is transferred to another properly working computer by our electrician service technician
Have to send us the damaged driver from which the data will be transferred to another, properly working computer.
Broken ecu HAS to have working communication with the car or diagnostic device , without proper communication Security code cant be cloned.
3.Complete: Plug & Play complete set ecu with immobilizer and all elements needed to start the vehicle without need for additional programming. Have to replace all the elements sent by us in your car.
Attention :
Delivery time depends on the selected variant: if the unlocked version is selected,
the unlocking service takes an additional time of around 1-2 business days
Ask about the product
ECU Engine Controller OPEL ZAFIRA 55563495 5WK9427
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Shipping
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€30.00
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(Poland)
from
€30.00
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shipping
(Poland)
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
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ECU Engine Controller OPEL ZAFIRA 55563495 5WK9427
Which versions of the Opel Zafira B use the ECU 55563495 5WK9427?
The ECU engine controller OPEL ZAFIRA 55563495 5WK9427 was fitted in the Opel Zafira B equipped with petrol engines. The module handles complete engine management, fuel injection control and communication with the vehicle's on-board electronics.
The controller 5WK9427 / 55563495 was factory-installed in selected model years of the Zafira B. To confirm compatibility, compare the numbers 55563495 and 5WK9427 with the markings on your original unit.
What role does the ECU module 5WK9427 play in the Opel Zafira?
The engine controller 5WK9427 manages fuel delivery, ignition timing and monitors the sensors responsible for the air-fuel mixture. Module 55563495 ensures optimum engine efficiency while keeping fuel consumption to a minimum during everyday driving.
The ECU 55563495 / 5WK9427 also coordinates the emission control system, variable valve timing and other electronic components that influence the performance and refinement of the engine in the Opel Zafira B.
How can you tell the engine controller 55563495 in the Opel Zafira needs replacing?
The most common signs of a faulty ECU 55563495 5WK9427 in the Opel Zafira B are difficulty starting the engine, jerking under acceleration or the engine stalling unexpectedly. Noticeably higher fuel consumption with no obvious cause is another frequent symptom.
A defective ECU module 5WK9427 often triggers the engine warning light on the dashboard and generates multiple fault codes during diagnostics. Every controller 55563495 in our store is thoroughly tested before dispatch.
Does the 5WK9427 code have to match the original module in the Zafira?
Yes — the code 5WK9427 identifies the specific ECU version with dedicated software and calibration for the Opel Zafira B. The number 55563495 confirms hardware-level compatibility. Both markings should be identical to those on your original unit.
Installing an ECU with a different 5WK9427 code or 55563495 number may result in starting failures, adaptation errors or irregular engine behaviour in the Opel Zafira after the replacement.
Does the ECU 55563495 5WK9427 for the Opel Zafira require coding after fitting?
Depending on the vehicle configuration, the engine controller 5WK9427 / 55563495 may need immobiliser synchronisation or adaptation to the specific Opel Zafira B. The scope of programming depends on the model year and trim level.
We recommend entrusting the installation and any programming of the ECU 55563495 / 5WK9427 to an experienced workshop equipped with professional diagnostic tools, ensuring a smooth and hassle-free process.
