A properly functioning ABS system is the foundation of road safety. Its main task is to prevent wheel lock-up during emergency braking, which allows the driver to maintain full control of the vehicle. The heart of this system is the electronic ABS pump controller. When it fails, the system stops working. A proper diagnosis of the problem allows you to avoid unnecessary costs and quickly restore brake efficiency.
ECU Engine controller CITROEN IAW6LP205 9664339980 9664934380
Vendors's code: 9664339980
Product code: IAW6LP205
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
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Engine ECU Citroën IAW6LP205 / 9664339980 / 9664934380
Original engine ECU for Citroën with part numbers IAW6LP205, 9664339980 and 9664934380, fully tested and ready for installation according to the matching part number.
FAQ – Citroen engine ECU IAW6LP205 9664339980 9664934380
Will the IAW6LP205 engine ECU fit my Citroen?
The most important thing is to compare the part numbers from your current module. If your ECU has the number IAW6LP205, 9664339980 or 9664934380, the unit is compatible with selected Citroen models.
What problems can a faulty 9664339980 ECU cause?
A damaged 9664339980 engine ECU may cause starting problems, rough engine operation, loss of power, stalling while driving or an illuminated check engine light.
Does the Citroen IAW6LP205 ECU require programming after installation?
Depending on the version, Plug & Play installation without additional coding may be possible. It is recommended to check how the ECU has been prepared before purchase.
Which models use the 9664934380 engine ECU?
The 9664934380 ECU was used in selected Citroen petrol engine models. The safest way to confirm compatibility is by matching the exact part number from the original module.
Does the IAW6LP205 number need to match exactly when replacing the ECU?
Yes, when replacing the engine ECU, it is best to use a module with the exact same IAW6LP205 number to avoid compatibility and communication problems.