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 Skoda Roomster 1.4 TDI Bosch EDC15P 045906019CC 0281012750
Vendors's code: 0281012750
Product code: 0281012750
Barcode:
Code 39:
ISBN:
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
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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.
Where should I look for the number 045906019CC on the ECU?
The VW number 045906019CC and the Bosch number 0 281 012 750 are printed on the label on the unit's casing. This fully working EDC15P ECU comes from a Skoda Roomster with the 1.4 TDI engine.
Engine Control Unit Skoda Roomster 1.4 TDI Bosch EDC15P 045906019CC 0281012750
In the Skoda Roomster with the 1.4 TDI engine, the diesel is managed by the 045906019CC engine control unit. It is a Bosch unit from the EDC15P family, numbered 0281012750. It controls fuel quantity, injection timing and turbo boost, and checks the immobiliser when the engine is started.
Numbers to compare
- 045906019CC – VW/Skoda part number,
- 0281012750 – Bosch number (0 281 012 750),
- EDC15P – Bosch ECU family.
Compare the whole number, including the letters CC at the end – a different suffix may mean a different software or hardware version.
Symptoms that make it worth checking the ECU
- the engine will not fire even though the fuel supply and starter are fine,
- the Roomster suddenly loses power and goes into limp mode,
- the glow plug light is on,
- the ECU will not connect to the diagnostic tool.
Check the battery, fuses and earths first, then read the fault codes.
How to order: locked or unlocked?
Choose locked if the ECU will be fitted by a workshop with its own equipment – the unit keeps the immobiliser and data of the previous Roomster, and the technician will unlock, program and match it. Choose unlocked if you want us to prepare it before dispatch; this usually takes us 1–2 working days.
The availability of PIN / CAR PASS, Virgin, IMMO OFF, auto programming or cloning depends on the part number, software and immobiliser. For 045906019CC we will check this before you buy – just ask. Details: ECU preparation options.
Questions and answers
| Does this ECU fit other cars with the 1.4 TDI engine? |
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| We offer it as a part for the Skoda Roomster. In another car, what decides is whether the number 045906019CC matches – ask before ordering. |
| What does EDC15P mean? |
| It is a family of Bosch Electronic Diesel Control units for diesel engines. |
| What condition is the unit in? |
| Used, fully working and in good condition. You will find the warranty period in the product specification table. |
Send your questions to contact@auto24parts.com – include the numbers from your ECU label.