Vendors's code: 03G906016KL
Product code: 0281012922
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 Seat Altea / Seat Toledo 1.9 TDI (part numbers 0281012922 and 03G906016KL), with warranty and fast shipping.
The ECU Engine controller SEAT ALTEA TOLEDO 1.9 TDI BOSCH 0281012922 03G906016KL is used on selected Seat Altea and Seat Toledo variants with the 1.9 TDI diesel engine. It manages engine operation and works with the car’s onboard electronics in everyday driving.
To avoid mistakes, match the exact numbers on your current unit: 0281012922 and 03G906016KL. A direct number match is the safest way to confirm compatibility.
The Bosch engine ECU 0281012922 controls key engine parameters on a 1.9 TDI diesel. It manages fuel delivery, processes sensor data, and communicates with other control modules.
A healthy ECU helps keep the engine running smoothly, improves throttle response, and supports stable performance both in city traffic and on longer trips.
A faulty 03G906016KL ECU may lead to starting issues, power loss, uneven running, or diagnostic communication errors. In some cases, security/immobilizer-related issues can also appear after replacement.
This 0281012922 / 03G906016KL ECU is checked before dispatch, so you receive a tested unit with warranty and fast shipping.
Part numbers 0281012922 and 03G906016KL help you select the correct ECU for your specific Seat Altea / Toledo 1.9 TDI version. Units that look the same can still differ in configuration or software.
Before ordering, compare all markings on your original label (including Bosch and OEM references). This simple step prevents costly returns.
Depending on the vehicle version, the Seat 1.9 TDI ECU 0281012922 may require adaptation/coding after installation. This is especially common when the ECU is linked to the immobilizer and security systems.
Matching 0281012922 and 03G906016KL makes installation much easier and improves the chances of a trouble-free replacement.
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