The automatic transmission control unit (often designated as TCU or TCM) is a crucial electronic component responsible for smooth and trouble-free gear shifting. Its failure, most often caused by overheating, short circuits, or water damage, results in jerking, an inability to shift gears, or the vehicle entering limp mode. Purchasing a new module at an authorized dealership is a massive expense, which is why replacing it with a fully functional, used original is the most reasonable solution.
Engine Control Unit Volkswagen Bosch 038906019JM 0281011029
Vendors's code: 0281011029
Product code: 0281011029
Barcode:
Code 39:
ISBN:
569,11 zł
Price
569,11 zł
700,00 zł
Price
700,00 zł
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.
Ask about the product
Engine Control Unit Volkswagen Bosch 038906019JM 0281011029
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Shipping
from
120,00 zł
-
shipping
(Poland)
from
120,00 zł
-
shipping
(Poland)
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
Shipping cost for the selected product
The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
Does the 038906019JM ECU need programming after fitting?
It depends on the version. A locked 038906019JM needs unlocking and matching by a workshop, while an unlocked one is prepared before dispatch – we'll confirm the method before you buy.
Engine Control Unit Volkswagen Bosch 038906019JM 0281011029
Planning to replace the engine control unit in a diesel Volkswagen? This Bosch unit, number 038906019JM, controls fuel injection, starting and engine operation under different loads, and stores fault codes in memory. Manufacturer number 0 281 011 029 belongs to the diesel engine ECU group. The unit is used, in working order and in good condition.
Unit markings
- 038906019JM – VW part number
- 0281011029 – Bosch manufacturer number, shown on the label as 0 281 011 029
The letters JM at the end of the VW number identify the software or hardware version. A 038906019 unit with a different suffix is a separate version, so match the ECU by its full number.
What may indicate a fault
- the engine cranks but won't fire, although the pump and injectors are working,
- intermittent cutting out and jerking while driving,
- a communication error with the engine unit during diagnostics,
- engine warning light permanently on and reduced power.
The first step should be checking the connector, earths and fuses – that way you rule out the simplest causes.
Unlocked or locked
Ready to fit? Choose the unlocked version: we will prepare the ECU before dispatch, in most cases within 1–2 working days. Prefer to do everything in your own workshop? The locked version retains the data and immobiliser of the vehicle it came from – you carry out the unlocking, programming and matching yourself.
The possible methods are PIN / CAR PASS, Virgin, IMMO OFF, auto programming or cloning, but their availability depends on the part number, software and immobiliser. Please contact us before buying. More information: ECU preparation options.
Questions and answers
| How long does it take to prepare the unlocked version? |
|---|
| Usually 1–2 working days before dispatch. If the chosen method requires additional data from your vehicle, we will ask for it beforehand. |
| Is the Volkswagen model alone enough for matching? |
| No. Many ECU versions were used within a single model, so we compare the numbers on the label. |
| Does the number 038906019JM have to match down to the letter? |
| Yes, the JM suffix denotes the version. A different letter means a different ECU version. |
| What condition is the unit in? |
| Used, in working order and in good condition. You will find the warranty period in the product features table. |
Send questions about programming or numbers to contact@auto24parts.com.
