Vendors's code: 03F906070GD
Product code: 5WP44821
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.
Tested ECU Engine controller for VW Volkswagen: 5WP44821 and 03F906070GD (also written as 03F 906 070 GD), with warranty and fast shipping.
The ECU Engine controller VW VOLKSWAGEN 5WP44821 03F906070GD should be matched by the codes printed on your original unit. It appears in selected VW versions, so the safest method is to compare 5WP44821 and 03F906070GD directly on the ECU label.
If your ECU shows 5WP44821 and 03F906070GD, these are the right references for a compatible VW replacement.
The VW 03F906070GD engine controller manages engine operation during everyday driving. It processes sensor inputs and controls key parameters to keep performance stable.
Matching the ECU by 03F906070GD and 5WP44821 helps maintain proper communication with the vehicle’s electronics after replacement.
You may see the same part number written with spaces (03F 906 070 GD) or without spaces (03F906070GD). What matters is that the exact sequence matches your original ECU label.
For VW fitment, compare the full markings: 5WP44821 and 03F906070GD.
A faulty VW 5WP44821 ECU can cause starting problems, rough running, loss of power, or recurring diagnostic errors.
Because similar symptoms can also be caused by wiring or sensors, select the replacement strictly by 5WP44821 and 03F906070GD.
Depending on the vehicle version, the VW VOLKSWAGEN 5WP44821 03F906070GD ECU may require coding or adaptation after installation, especially when immobilizer functions are involved.
This ECU is tested before dispatch, covered by warranty, and shipped fast. Matching 5WP44821 and 03F906070GD helps reduce post-swap issues.
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