A properly functioning ABS system is the foundation of road safety. Its main task is to prevent wheel lock-up during emergency braking, which allows the driver to maintain full control of the vehicle. The heart of this system is the electronic ABS pump controller. When it fails, the system stops working. A proper diagnosis of the problem allows you to avoid unnecessary costs and quickly restore brake efficiency.
ECU ENGINE CONTROLLER FIAT DOBLO IAW 4AF.G3 IAW4AFG3 51786118
Vendors's code: IAW4AFG3
Product code: 51786118
Barcode:
Code 39:
ISBN:
Select a product option:
Individual variants may differ in price
product option
Important: Depending on the ECU type and vehicle model, not all of the options listed below may be available.
To select the correct option for your vehicle and ECU, please contact us before purchasing:
contact@auto24parts.com
1. Locked
This option is intended for professional workshops with the required specialist equipment and technical knowledge.
The ECU has been removed from a vehicle intended for recycling and still contains the immobilizer data and other information from the previous vehicle. Before it can be used in another car, it must be unlocked and then programmed using specialist automotive diagnostic equipment.
2. Unlocked
Several preparation methods may be available. The possible options depend on the ECU type, vehicle model and immobilizer system. Please contact us before purchasing, as some preparation methods are not available for every ECU.
Our electronics specialists can prepare the ECU in one of the following ways:
a) ECU with PIN code (Car Pass)
The PIN code is supplied, but programming with a suitable diagnostic tool is still required. After installing the ECU, it must be reset using the supplied PIN code and then programmed to the vehicle’s immobilizer system.
b) VIRGIN ECU
The data from the previous vehicle is removed and the ECU is restored to a clean, factory-like state. After installation, it must be programmed to the vehicle using a compatible specialist diagnostic tool. Unless another preparation method is specified in the product description, this is the standard unlocking option for most of our ECUs.
c) Plug & Play – IMMO OFF
The immobilizer function is disabled in the ECU. After installation, the engine can start without additional immobilizer programming. Please note that the vehicle will no longer have an active immobilizer function, and an immobilizer warning light or fault code may remain, depending on the vehicle model.
d) Plug & Play – Automatic Programming
After installation, the ECU automatically learns and saves the required vehicle data. No additional programming is normally required.
e) Plug & Play – 1:1 Clone
The data from your original ECU is copied to another fully functional ECU. The cloned unit is then ready for installation without additional programming.
You must send us your original ECU so that we can transfer its data to the replacement unit.
The original ECU must have working communication with the vehicle, a diagnostic tool or our programming equipment. If the required data cannot be read, a complete 1:1 clone may not be possible.
3. Complete Plug & Play Set
A complete matched set containing the ECU, immobilizer components and all other parts required to start the vehicle without additional programming. All components supplied in the set must be installed in the vehicle.
Important:
Dispatch time depends on the selected option. If an unlocked or specially prepared version is ordered, the preparation service usually requires an additional 1–2 business days.
Ask about the product
Administratorem danych osobowych jest Auto24parts. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
Shipping cost for the selected product
The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
FIAT DOBLO – Engine control unit IAW 4AF.G3 51786118
Tested IAW 4AF.G3 engine control unit 51786118 for Fiat Doblo, fully functional and ready for installation.
Frequently Asked Questions – Engine control unit FIAT DOBLO IAW 4AF.G3 / IAW4AFG3 / 51786118
Which vehicle is compatible with the engine control unit FIAT DOBLO IAW 4AF.G3 / IAW4AFG3 / 51786118?
This engine control unit with numbers IAW 4AF.G3, IAW4AFG3 and 51786118 is designed for selected Fiat Doblo petrol versions. Always compare the numbers with your original unit.
What symptoms may indicate a faulty ECU FIAT DOBLO IAW 4AF.G3 / IAW4AFG3 / 51786118?
Common signs include starting issues, unstable engine operation, sudden stalling or warning lights appearing despite working components.
Will the ECU FIAT DOBLO IAW 4AF.G3 / IAW4AFG3 / 51786118 work immediately after installation?
In most cases the unit needs adaptation by a mechanic so it can communicate properly with the immobiliser and the vehicle systems.
What should I check before buying the ECU FIAT DOBLO IAW 4AF.G3 / IAW4AFG3 / 51786118?
Ensure that the numbers IAW 4AF.G3, IAW4AFG3 and 51786118 match the ones on your original ECU for full compatibility.
Is the ECU FIAT DOBLO IAW 4AF.G3 / IAW4AFG3 / 51786118 tested before shipping?
Yes, every ECU with these numbers is fully tested to ensure proper function after installation.
Can I return my faulty ECU FIAT DOBLO IAW 4AF.G3 / IAW4AFG3 / 51786118?
Yes, in most cases the faulty ECU can be returned or evaluated for repair. Sending a photo of the label beforehand is recommended.