A properly functioning ABS system is the foundation of road safety. Its main task is to prevent wheel lock-up during emergency braking, which allows the driver to maintain full control of the vehicle. The heart of this system is the electronic ABS pump controller. When it fails, the system stops working. A proper diagnosis of the problem allows you to avoid unnecessary costs and quickly restore brake efficiency.
Engine control module Audi 0281016402 03L906018AH EDC17C46
Vendors's code:
Product code: 76D8-20892
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Code 39:
ISBN:
£251.87
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£251.87
Regular price:
£251.87
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£309.80
Price
£309.80
Regular price:
£309.80
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In stock
Select a product option:
Individual variants may differ in price
product option
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.
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Engine control module Audi 0281016402 03L906018AH EDC17C46
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Engine control module Audi 0281016402 03L906018AH EDC17C46
The engine control module with part numbers 0281016402 and 03L906018AH EDC17C46 for Audi is a proven component for managing engine operation, available in either locked or unlocked variants.
Does the 0281016402 engine control unit fit Audi?
The engine control unit with number 0281016402 and designation 03L906018AH EDC17C46 is an original ECU used in VAG group cars – primarily in Audi with 2.0 TDI engines. If your current ECU has exactly the same numbers, you can be confident that the part will be compatible with your vehicle.
What does the number 03L906018AH mean?
The designation 03L906018AH is the manufacturer’s catalog number (Audi / Volkswagen), which together with the Bosch number 0281016402 uniquely identifies the engine control unit. This is the most reliable way to match the part to a specific vehicle.
What does EDC17C46 mean in the 0281016402 ECU?
EDC17C46 is the Bosch engine control unit type used in modern high-performance TDI engines. This unit manages fuel injection, turbocharger operation, valve timing, and emissions, significantly affecting engine performance.
Does the 0281016402 ECU require programming?
The 0281016402 03L906018AH EDC17C46 ECU may be offered in various variants – locked, logged out (Virgin), or ready for installation. Depending on the selected variant, programming the PIN or immobilizer codes may be required to adapt the ECU to the vehicle.
How to check if the 03L906018AH ECU will fit?
To ensure the 03L906018AH or Bosch 0281016402 ECU fits your car, compare these numbers with the markings on your current ECU. Matching numbers guarantees proper part compatibility and avoids purchase mistakes.
Why is the number 0281016402 important?
The number 0281016402 is a unique Bosch identifier that clearly specifies the exact engine control unit model. This ensures that the part you order is suitable for your Audi with a 2.0 TDI engine.
Is the EDC17C46 0281016402 ECU ready for installation?
It depends on the variant of the ECU you choose. Some units are ready for immediate installation, while others require adaptation in a workshop (PIN programming, immobilizer coding, adaptation). Always check the offer description before purchase.
What are the symptoms of a faulty 0281016402 ECU?
A damaged 0281016402 engine control unit can cause starting problems, diagnostic errors, uneven engine operation, or loss of communication with the diagnostic computer. In such cases, replacement or repair is often necessary.
Does the designation 03L906018AH appear with another number?
Yes — the designation 03L906018AH is often used together with the Bosch number 0281016402 and the ECU type EDC17C46. All three identifiers refer to the same ECU, compatible with specific 2.0 TDI engines.
What to consider when buying the 0281016402 ECU?
The most important factors are matching the numbers 0281016402 or 03L906018AH to your vehicle, checking the technical condition, and selecting the correct variant (locked, logged out, or ready for installation). This ensures proper operation and hassle-free installation of the engine control unit.
