Vendors's code:
Product code: 27F4-2023F
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.
The engine control unit for Alfa Romeo with part numbers 0261S01045 and 00552057540 is a suitable solution when replacing a damaged module – before purchasing, please read the variant description, as the engine controller is available in a locked or unlocked version.
The number 0261S01045 identifies a specific engine control unit used in selected Alfa Romeo models. This manufacturer designation allows precise matching of the module to the correct engine version.
To confirm compatibility of ECU 00552057540, the number should be compared with the marking on the original module in the vehicle. Full part number matching is essential for proper engine operation.
The number 0261S01045 usually refers to the ECU manufacturer’s code, while 00552057540 may be a catalog number assigned to a specific Alfa Romeo version. Both numbers are important when selecting the correct part.
The ECU 0261S01045 manages engine operation, controlling fuel injection parameters and overall engine performance. It directly affects vehicle performance and driving stability.
Rough engine operation, starting difficulties, or an illuminated check engine light may suggest a problem with ECU 00552057540. Replacing it with a functional unit often restores proper performance.
Engine control units may look identical but differ in configuration and software. The number 0261S01045 must fully match your original part to ensure compatibility.
In many cases, ECU 00552057540 may require adaptation or coding after installation. It is advisable to verify this before mounting.
The best method is to compare numbers 0261S01045 and 00552057540 with the markings on the old module. Full number matching minimizes the risk of incorrect purchase.
Entering the exact number 00552057540 in the search engine helps quickly find the correct engine control unit for Alfa Romeo. It is the most precise way to select the part.
Before purchasing, make sure that numbers 0261S01045 and 00552057540 fully match your module. Correct number compatibility ensures trouble-free installation and proper engine operation.
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