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 Polo 1.6 AEE Magneti Marelli IAW 1AV.V0 032906030D 6160035500
Vendors's code: 6160035500
Product code: 032906030D
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
Engine Control Unit Volkswagen Polo 1.6 AEE Magneti Marelli IAW 1AV.V0 032906030D 6160035500
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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 I check whether the 032906030D module fits the AEE engine?
Compare the VW number 032906030D and the Magneti Marelli number 61600.355.00 with the sticker on your ECU. This used, working IAW 1AV.V0 comes from a Volkswagen Polo 1.6 with the AEE petrol engine.
Engine Control Unit Volkswagen Polo 1.6 AEE Magneti Marelli IAW 1AV.V0 032906030D 6160035500
The engine with code AEE, the 1.6 petrol in the Volkswagen Polo, works with this Magneti Marelli ECU from the IAW 1AV.V0 family. The VW number is 032906030D and the manufacturer number is 6160035500 (61600.355.00 on the label). The module oversees fuel injection and ignition using data from the sensors.
Part numbers
- 032906030D – Volkswagen (VW) part number
- 6160035500 – Magneti Marelli number, written on the label as 61600.355.00
- IAW 1AV.V0 – Magneti Marelli ECU family
The letter D in the VW number and the 00 ending of the Magneti Marelli number indicate the version of this module. A 032906030 ECU with a different letter is a different variant.
How to recognise an ECU fault
- no spark or injection when cranking,
- the engine goes into limp mode on its own,
- hunting idle speed,
- stored internal ECU faults.
Start diagnosis by measuring the voltage at the module connector and checking the earths.
How we prepare the ECU
There are two options to choose from:
- locked – with the data and immobiliser of the previous car; for workshops that will unlock, program and adapt the ECU themselves,
- unlocked – prepared by us before dispatch, usually within 1–2 working days.
Whether PIN / CAR PASS, Virgin, IMMO OFF, auto programming or a clone will work for this unit depends on the part number, software and immobiliser system. Please ask before ordering – more on the ECU preparation options page.
Questions and answers
| Will the engine start straight away after fitting the 032906030D? |
|---|
| Not with the locked version – the ECU must be programmed and adapted to the immobiliser. With the unlocked version it depends on the preparation method we agree before dispatch. |
| Can I fit an ECU with a different letter at the end of the number? |
| We do not recommend it without checking with us. The letter indicates the software or hardware version, so the safest choice is a module with an identical VW number. |
| How long does it take to prepare the unlocked version? |
| Usually 1–2 working days before dispatch. Beforehand we confirm which unlocking method is possible for this unit. |
| What condition is this ECU in? |
| It is a used part, working and in good condition. You will find the warranty period in the product features table. |
If in doubt, write to us at contact@auto24parts.com. Give us the numbers from the casing of your current module and we will advise on the version.
