Vendors's code:
Product code: 4CC5-473FF
Barcode:
Code 39:
ISBN:
Select a product option:
Individual variants may differ in price
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.
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
The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
Engine control unit with part numbers 0261S04407, 0 261 S04 407, and 51854161 dedicated to Alfa Romeo MiTo 1.4 – available in locked or unlocked version, check the variant description before purchase.
The engine control unit with numbers 0261S04407 and 51854161 is used in the Alfa Romeo MiTo 1.4. Checking these labels on your current ECU is the most reliable way to ensure the new unit will work correctly in your car.
Part numbers 0261S04407 and 51854161 help confirm that this is the correct ECU model before purchase.
The number 51854161 identifies a specific engine control unit used in the Alfa Romeo MiTo 1.4. This information is important when choosing a replacement to ensure you get the correct ECU.
The code 0261S04407 often appears together with 51854161, confirming that they are numbers for the same unit.
Checking part numbers such as 0261S04407 and 51854161 is the simplest way to avoid buying the wrong ECU. This ensures the new unit will be compatible with your car and work correctly with the engine and electronics.
Yes, the ECU with numbers 51854161 and 0261S04407 is available in our store in two variants: locked or unlocked. The locked version requires programming, while the unlocked version is ready to assign to your vehicle.
Check the markings on the old unit. If you see 0261S04407 or 51854161, it is the correct model for Alfa Romeo MiTo 1.4.
Yes, one engine control unit often has two manufacturer identifiers. Numbers 0261S04407 and 51854161 may refer to the same ECU, so it’s important to consider both when searching for and purchasing a replacement.
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