A faulty transmission control module (TCM) most often causes limp mode with the gearbox stuck in one gear, harsh jolts when you select D or R, erratic gear changes, flashing PRND letters and a gearbox or engine warning light. However, the same symptoms are often caused by a low gearbox oil level, a weak battery, a poor earth or a faulty sensor. To test a transmission control module, start by checking the battery and reading the fault codes with a diagnostic tool that can talk to the gearbox control unit, then check the power supply, the connector, the oil and the live data. Below we explain the symptoms, the diagnostic steps and what the most common fault codes mean.
Engine Control Unit Volkswagen Touareg Bosch EDC17CP44 7P0907401 0281016594
Vendors's code: 0281016594
Product code: B9C2-827B2
Barcode:
Code 39:
ISBN:
2 276,42 zł
Price
2 276,42 zł
2 800,00 zł
Price
2 800,00 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 Touareg Bosch EDC17CP44 7P0907401 0281016594
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from
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(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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How can I check whether ECU 7P0907401 fits my Touareg?
Compare the sticker on your current module with VW number 7P0907401 and Bosch number 0 281 016 594. This is a used, working Bosch EDC17CP44 ECU from a Volkswagen Touareg.
Engine Control Unit Volkswagen Touareg Bosch EDC17CP44 7P0907401 0281016594
The Bosch EDC17CP44 is an ECU from the Electronic Diesel Control family, i.e. a module that manages a diesel engine. This unit comes from a Volkswagen Touareg and has VW part number 7P0907401 and Bosch number 0281016594. We do not state the engine size, so compatibility is based on the numbers. Condition: used, working, good.
How to identify this ECU
- 7P0907401 – VW part number
- 0281016594 – Bosch number, as printed on the label 0 281 016 594
- EDC17CP44 – Bosch ECU family
We list the VW number as 7P0907401. On the label of your ECU, this number may be followed by a version letter – if so, send us a photo of the sticker and we will also compare the Bosch number.
When to suspect the Touareg's ECU
- the engine will not start, even though the starter motor and fuel supply work,
- the diagnostic tool cannot see the engine ECU,
- the vehicle goes into limp mode with no fault in the engine ancillaries,
- the module has been damaged by water ingress or a voltage spike.
Start by checking the battery, earths and connector – in large SUVs with extensive electronics, low voltage can trigger many misleading faults.
How the EDC17CP44 ECU is supplied
You can order the module locked or unlocked. A locked unit holds in its memory the data and immobiliser of the Touareg it came from – it is intended for workshops that will unlock, program and match the ECU themselves. An unlocked unit is prepared before dispatch, usually within 1–2 working days.
The availability of methods – PIN / CAR PASS, Virgin, IMMO OFF, auto programming or cloning – depends on the number, software and immobiliser. Ask what is possible before buying. More: ECU preparation options page.
Questions and answers
| My number has a letter at the end – is that a problem? |
|---|
| Send us a photo of the label. We will compare the full VW number and Bosch number 0281016594. |
| Will the ECU start the vehicle straight after fitting? |
| The locked version – no. For the unlocked version, we agree the work needed after fitting before purchase. |
| What condition is the ECU in? |
| It is a used part, in working order and in good condition. You will find the warranty period in the product features table. |
Send any questions about the Touareg ECU to contact@auto24parts.com.
