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.
ECU Engine controller VOLKSWAGEN 0261S02333 3C0907115Q MED9.1
Vendors's code:
Product code: 4A1A-9016D
Barcode:
Code 39:
ISBN:
€569.11
Price
€569.11
€700.00
Price
€700.00
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.
Ask about the product
ECU Engine controller VOLKSWAGEN 0261S02333 3C0907115Q MED9.1
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Shipping
from
€30.00
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shipping
(Poland)
from
€30.00
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shipping
(Poland)
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
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Engine Control Unit VOLKSWAGEN 0261S02333 3C0907115Q MED9.1 – tested module ready for installation
The ECU ENGINE CONTROLLER VOLKSWAGEN 0261S02333 3C0907115Q MED9.1 is a fully tested unit, prepared for installation, ensuring stable engine operation and full compatibility based on the part number.
FAQ – engine computer Volkswagen 0261S02333 3C0907115Q MED9.1
1. What component do numbers 3C0907115Q and 0261S02333 refer to?
The numbers 3C0907115Q and 0261S02333 identify a Volkswagen engine computer, which is the control unit responsible for managing the operation of the engine. The designation MED9.1 indicates the controller family, responsible for controlling fuel injection, ignition timing, and cooperation with engine components.
2. Does the engine controller 0261S02333 MED9.1 need to be matched exactly by number?
Yes, when purchasing such a module, it is best to compare the markings as precisely as possible. In the case of parts such as 0261S02333, 3C0907115Q and MED9.1, matching numbers is crucial for selecting the correct controller for a specific vehicle version, engine, and equipment. The safest approach is to compare all markings with the label on the original unit.
3. What is the function of the Volkswagen engine computer with number 3C0907115Q?
The Volkswagen engine computer 3C0907115Q controls key operating parameters of the engine. This module manages the combustion process, communication with sensors, engine load response, and interaction with the vehicle's electronic systems. The controller 0261S02333 from the MED9.1 family therefore plays a central role in proper engine operation.
4. How can I check if 0261S02333 will fit my Volkswagen?
The best way is to compare the full markings from the original module: manufacturer number, OEM number, and controller type. If the housing shows 0261S02333, 3C0907115Q and the MED9.1 designation, this increases the likelihood of correct compatibility. In automotive electronics, matching part numbers is more important than the general vehicle model description.
5. Is controller 0261S02333 responsible for engine starting and operation?
Yes, the 0261S02333 controller has a direct impact on engine starting and operation. The unit analyzes signals from sensors and adjusts parameters necessary for proper engine performance. If the 3C0907115Q MED9.1 module is faulty, issues such as starting problems, unstable operation, or diagnostic communication errors may occur.
6. What does MED9.1 mean in a Volkswagen engine controller?
MED9.1 is a designation of a series of engine controllers used in selected Volkswagen Group models. This information helps identify the electronics and perform an initial compatibility check. In practice, buyers often search both by number 0261S02333 and by designation 3C0907115Q MED9.1, so it is important to consider all markings.
7. Why is it important to search by numbers 0261S02333 and 3C0907115Q?
Searching by exact part numbers is the most effective way to select automotive electronics. The markings 0261S02333 and 3C0907115Q allow you to find the correct Volkswagen engine computer faster than general searches based only on the vehicle model. For controllers such as MED9.1, precise number matching is essential for proper identification.
