Vendors's code:
Product code: 4D3F-687E8
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 original Opel Corsa D 1.3 CDTI ECU engine controller with numbers 55573953QU / MJD6O3SA / 7160023601 is available in locked or unlocked version – check the description of variants before purchasing.
The Ecu engine controller 55573953QU in the Opel Corsa D 1.3 CDTI is a computer responsible for managing the engine operation. It controls starting the car, fuel dosing, and maintaining stable operation of the power unit during driving.
The Ecu engine controller MJD6O3SA receives data from the vehicle sensors and controls the engine operation accordingly. This ensures the power unit runs smoothly, maintains correct parameters, and responds fluidly under all driving conditions.
Yes, the designations 55573953QU and MJD6O3SA refer to the same Ecu engine controller for Opel Corsa D 1.3 CDTI. The differences are only catalog numbers; the controller function remains identical.
The Ecu engine controller 7160023601 is intended for Opel Corsa D 1.3 CDTI models that are factory-compatible with this electronic module. Matching the controller number ensures proper installation and vehicle operation.
The store offers two variants of the Ecu engine controller: locked version and unlocked version. Before purchasing, it is recommended to check the variant description to choose the correct version for your vehicle.
Replacing the Ecu engine controller MJD6O3SA is recommended if there are problems starting the car, uneven engine operation, or electronic faults. A functional controller restores driving comfort and safety.
The number 55573953QU allows precise matching of the controller to the Opel Corsa D 1.3 CDTI engine version. Matching the part number ensures proper installation and correct engine operation.
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