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 Felicia Magneti Marelli IAW 1AV.S1 032906030L 6160028605
Vendors's code: 6160028605
Product code: 032906030L
Barcode:
Code 39:
ISBN:
€81.30
Price
€81.30
€100.00
Price
€100.00
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
Engine Control Unit Skoda Felicia Magneti Marelli IAW 1AV.S1 032906030L 6160028605
Administratorem danych osobowych jest Auto24parts. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
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
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.
How can you check whether the 032906030L ECU will fit your Felicia?
Compare the label: VW number 032906030L, Magneti Marelli number 61600.286.05 or Skoda number 441.0.4046-059.6. We do not state the engine size, so only the numbers decide compatibility.
Engine Control Unit Skoda Felicia Magneti Marelli IAW 1AV.S1 032906030L 6160028605
This Magneti Marelli IAW 1AV.S1 ECU carries three numbering systems: VW (032906030L), Magneti Marelli (6160028605) and the older Skoda number 441.0.4046-059.6. The unit comes from a petrol Skoda Felicia and controls injection and ignition.
Numbers on this unit
- 032906030L – VW/Skoda part number
- 6160028605 – Magneti Marelli number (61600.286.05)
- 441.0.4046-059.6 – Skoda part number
- IAW 1AV.S1 – ECU type
Compare whichever number appears on your unit. The letter L in the VW number identifies the software or hardware version and matters when matching the part.
When might the engine control unit be faulty?
- no spark or no injection, even though the starter cranks normally,
- jerking and misfiring under acceleration,
- no communication via the diagnostic socket,
- signs of moisture or corrosion on the connector and casing.
A faulty engine speed sensor or a chafed wire causes similar symptoms, so check those first.
How we prepare the ECU for fitting
If you choose the unlocked version, we will prepare the 032906030L ECU before the parcel is sent – this usually takes 1–2 working days. The method depends on what the part number, the software and the immobiliser in your car allow: PIN / CAR PASS code, Virgin, IMMO OFF, auto-programming or a data clone. Not every one of these methods will be possible, so please confirm it with us before you buy.
The locked version reaches you with the data and immobiliser of the previous vehicle. It is chosen by garages that carry out unlocking, programming and adaptation themselves. More on the engine control unit variants page.
Questions and answers
| My ECU only shows the number 441.0.4046-059.6 – is that enough? |
|---|
| That is the Skoda part number of the same unit, so it is a good basis for comparison. To be sure, send us a photo of the whole label. |
| Can I fit the locked version myself? |
| Only if you have the equipment for unlocking, programming and adaptation. Without it, the unlocked version is the better choice. |
| What should I send before ordering the unlocked version? |
| A photo of the label on your current ECU, or all the numbers on it. Based on that, we will work out which preparation method is possible. |
| What warranty does this unit have? |
| You will find the warranty period in the product specifications table. The ECU is used, fully working and in good condition. |
Before ordering, you can send the numbers from the label to contact@auto24parts.com – we will check compatibility and the available variants.
