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 Fabia 1.9 TDI Bosch 045906013Q 0281015049
Vendors's code: 0281015049
Product code: 0281015049
Barcode:
Code 39:
ISBN:
650,41 zł
Price
650,41 zł
800,00 zł
Price
800,00 zł
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 Skoda Fabia 1.9 TDI Bosch 045906013Q 0281015049
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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 045906013Q unit fit a Fabia 1.9 TDI?
Yes, if your ECU carries the VW number 045906013Q or the Bosch number 0 281 015 049. This is a used, fully working ECU from a Fabia 1.9 TDI – you can order it locked or unlocked.
Engine Control Unit Skoda Fabia 1.9 TDI Bosch 045906013Q 0281015049
The Skoda Fabia 1.9 TDI is a diesel whose engine is managed by a Bosch ECU. This unit has the VW number 045906013Q and the Bosch number 0281015049 – from the 0 281 series, typical of diesel engine control units. It reads the sensors, controls injection and communicates with the immobiliser.
Part numbers and what they mean
- 045906013Q – VW/Skoda number
- 0281015049 – Bosch number, shown on the label as 0 281 015 049
The final letter Q indicates the software or hardware version – a 045906013 ECU with a different letter will not necessarily fit. Check compatibility using the full number on the label.
Engine control unit fault symptoms
- the engine will not fire even though the starter turns and fuel is getting through,
- no communication with the diagnostic tool,
- limp mode and a noticeable loss of power that is not caused by the sensors,
- internal ECU faults stored in the fault memory.
First rule out a weak battery, chafed wires and loose plugs; only then suspect the unit itself.
Unlocking and the immobiliser
The engine control unit works with the immobiliser, which is why we offer it in two forms. In the unlocked version, we prepare the unit before dispatch (usually 1–2 working days). In the locked version, it keeps the data and immobiliser of the previous car – this is the option for workshops that will handle the unlocking, programming and matching themselves.
Not every unit can be prepared the same way: PIN / CAR PASS, Virgin, IMMO OFF, auto programming and cloning depend on the part number, software and immobiliser. Ask before you buy. Details: ECU preparation options.
Questions and answers
| Can I fit a 045906013 with a different letter? |
|---|
| We do not recommend it without checking with us first – the letter indicates the version. Get in touch before you buy. |
| How long does the unlocked version take? |
| Preparation before dispatch usually takes 1–2 working days. |
| Is this part new or used? |
| Used – fully working and in good condition. You will find the warranty period in the product specification table. |
Questions about compatibility? Email contact@auto24parts.com with a photo of your ECU label – we will check the numbers.
