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    55189590 IAW5NF.T9 ECU engine controller Virgin Plug & Play Fiat Stilo 1.6 16V
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    Product safety

    Manufacturer

    Marelli Europe S.p.A.

    Viale Aldo Borletti 61/63

    20011 Corbetta (MI), Italy

    +39 02 97227111 customercare@marelli.com

    Responsible person in the EU

    AUTO-ELEKTRONIKA DAMIAN SOSNOWSKI

    Lelowska 20

    42-235 Biała Wielka, Poland

    +48888638546 sale@ecusale.com Report a product safety issue

    Importer

    AUTO-ELEKTRONIKA DAMIAN SOSNOWSKI

    20 Lelowska

    42-235 Biała Wielka, Poland

    +48888638546 sale@ecusale.com

    Manufacturer: MAGNETI MARELLI (go to products)

    55189590 IAW5NF.T9 ECU engine controller Virgin Plug & Play Fiat Stilo 1.6 16V

    ECU Plug & Play 55189590 IAW 5NF.T9 for Fiat Stilo 1.6 16V ready for installation

    Engine control unit 55189590 IAW 5NF.T9 / 61601.054.02 for Fiat Stilo 1.6 16V, prepared as a Virgin Plug & Play version. The module has been tested, is covered by warranty and automatically adapts to the car and immobiliser after installation.

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    with VAT without VAT
    Price €322.10

    Shipping costs are not included in the price.

    English €
    Shipping from €41.41 - UPS express delivery around world (Afghanistan)

    express delivery 3-6 days
    pcs
    Availability:
    available
    Shipping time: 48 hours
    with VAT without VAT
    Price €322.10

    Shipping costs are not included in the price.

    Shipping time: 48 hours
    Shipping from €41.41 - UPS express delivery around world (Afghanistan)

    express delivery 3-6 days
    Tap an option to see details

    💳 Secure Payments

    Stripe, PayPal, Google Pay, Apple Pay, BLIK, and all major credit and debit cards.

    🚚 UPS Shipping Across Europe

    Delivery across Europe usually takes 1–3 business days.

    🌍 Worldwide UPS Shipping

    Worldwide delivery usually takes 5–7 business days.

    ECU Plug & Play 55189590 IAW 5NF.T9 for Fiat Stilo 1.6 16V ready for installation

    Engine control unit 55189590 IAW 5NF.T9 / 61601.054.02 for Fiat Stilo 1.6 16V, prepared as a Virgin Plug & Play version. The module has been tested, is covered by warranty and automatically adapts to the car and immobiliser after installation.

    Go to full description

    💳 Secure Payments

    Stripe, PayPal, Google Pay, Apple Pay, BLIK, and all major credit and debit cards.

    🚚 UPS Shipping Across Europe

    Delivery within the European Union typically takes 1–3 business days.

    🌍 Worldwide UPS Shipping

    Worldwide delivery usually takes 4–7 business days.

    Information

    • CAR MODEL Fiat Stilo
    • ENGINE 1.6 16V
    • OEM: 55189590
    • PART NUMBER IAW5NF.T9 / IAW5NFT9 / IAW 5NF.T9
    • PLUG AND PLAY VIRGIN
    • VARIANT Plug & Play
    • WARRANTY 6 MONTH
    • TESTED Second hand product
    • PAYMENT: Credit Card , Bank Transfer , PayPal
    • EXPRESS DELIVERY – in EU Countries: European Union 2-3 working days
    • INTERNATIONAL DELIVERY – Outside EU Countries: Worldwide 4-7 working days

    Engine controller 55189590 IAW 5NF.T9 Fiat Stilo 1.6 16V Virgin Plug & Play

    We offer a tested 55189590 IAW 5NF.T9 engine control unit for Fiat Stilo 1.6 16V petrol. The module has been prepared as Virgin Plug & Play, which means it has been cleared of data from the previous vehicle and, after installation, adapts automatically to the car and immobiliser system.

    Numbers from the ECU label: 55189590, 61601.054.02, IAW 5NF.T9, IAW 5NF.T9/HW10212617-K34A, 454N8+49D, C146. When selecting the part, the most important step is to compare the numbers with the original ECU, because several Magneti Marelli control unit versions were used in Fiat Stilo 1.6 16V.

    Application of the 55189590 IAW 5NF.T9 ECU

    • Fiat Stilo 1.6 16V petrol
    • Most common model years: 2001–2007
    • Engine capacity: 1.6 16V
    • Most common engine code: 182B6000
    • ECU manufacturer: Magneti Marelli
    • ECU family: IAW 5NF

    Common symptoms of a faulty Fiat Stilo 1.6 16V ECU

    • engine does not start or has starting problems,
    • no diagnostic communication with the engine control unit,
    • immobiliser faults despite a working key,
    • rough engine running, jerking or stalling after warming up,
    • faults related to ignition coils, injectors, throttle body or ECU power supply,
    • check engine light and random faults stored in the control unit.

    Virgin = Plug & Play

    The 55189590 61601.054.02 IAW 5NF.T9 ECU is prepared as Virgin. This means the module does not contain data from the previous vehicle and, after correct installation, programs itself with the car during the first start-up. The ECU is fully tested, ready for installation and covered by warranty.

    If your original ECU is marked 55189590, IAW 5NF.T9 or 61601.054.02, this offer is prepared for this exact Fiat Stilo 1.6 16V engine control unit type.

    FAQ – 55189590 IAW 5NF.T9 Fiat Stilo 1.6 16V

    Does the 55189590 IAW 5NF.T9 ECU fit Fiat Stilo 1.6 16V?

    Yes, the 55189590 IAW 5NF.T9 ECU is used in the Fiat Stilo 1.6 16V. Before purchase, the part number should be compared with the original engine control unit.

    What does Virgin Plug & Play mean for the Fiat 55189590 ECU?

    Virgin Plug & Play means that the ECU has been cleared of data from the previous vehicle and, after installation, adapts automatically to the car and immobiliser system.

    Does the 61601.054.02 IAW 5NF.T9 ECU require cloning?

    No, this 61601.054.02 IAW 5NF.T9 ECU is prepared as Virgin, so it does not require standard cloning of data from the old ECU.

    How can I check if IAW 5NF.T9/HW10212617-K34A is compatible with my Fiat?

    The safest method is to compare the markings from the old module label: 55189590, 61601.054.02, IAW 5NF.T9 and IAW 5NF.T9/HW10212617-K34A.

    Can the Magneti Marelli 55189590 ECU fix a no-start problem in Fiat Stilo?

    If the problem is caused by a faulty engine control unit, replacing it with a tested 55189590 IAW 5NF.T9 Virgin Plug & Play ECU may help with no-start issues, immobiliser faults or lack of ECU communication.

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        FAQ – Frequently Asked Questions

        1. Are the products tested before shipping?

        Yes, every ECU engine controller, BSI module, BCM module, ABS module, transmission control unit, and other automotive electronic module is electronically tested before shipment. Each unit is checked for proper communication and correct operation to ensure you receive a fully tested product ready for installation.

        2. Does the ECU engine controller require programming or coding after installation?

        Whether programming or coding is required depends on the version of the product. We offer VIRGIN, IMMO OFF, and Plug & Play ECU engine controllers. Information about any required programming or coding is always clearly stated in the product description. In many cases, the unit can be installed and used without any additional coding or adaptation.

        3. How do I choose the correct part for my vehicle?

        The most important step is to compare the part numbers found on your original unit. Pay special attention to the Bosch, Siemens, Magneti Marelli, Continental, or vehicle manufacturer's OEM part number. If you are unsure, simply send us a photo of your existing module or provide your vehicle's VIN, and our specialists will help you identify the correct part.

        4. Are the products covered by a warranty?

        Yes, all ECU engine controllers, ABS modules, BCM modules, BSI modules, transmission control units, and other automotive electronic modules offered in our store are covered by a warranty. Every product is carefully tested and prepared before shipment. If you experience any issues, our technical support team is available to assist with diagnostics and help resolve the problem quickly and efficiently.

        5. What payment methods are available in the store?

        We offer secure online payments processed through Stripe and PayPal. Customers can pay using a credit or debit card, Apple Pay, Google Pay, Klarna, online banking payments, or a traditional bank transfer. After placing an order, you will receive a secure payment link to complete your purchase safely and conveniently.

        FAQ – Frequently Asked Questions

        1. Are the products tested before shipping?

        Yes, every ECU engine controller, BSI module, BCM module, ABS module, transmission control unit, and other automotive electronic module is electronically tested before shipment. Each unit is checked for proper communication and correct operation to ensure you receive a fully tested product ready for installation.

        2. Does the ECU engine controller require programming or coding after installation?

        Whether programming or coding is required depends on the version of the product. We offer VIRGIN, IMMO OFF, and Plug & Play ECU engine controllers. Information about any required programming or coding is always clearly stated in the product description. In many cases, the unit can be installed and used without any additional coding or adaptation.

        3. How do I choose the correct part for my vehicle?

        The most important step is to compare the part numbers found on your original unit. Pay special attention to the Bosch, Siemens, Magneti Marelli, Continental, or vehicle manufacturer's OEM part number. If you are unsure, simply send us a photo of your existing module or provide your vehicle's VIN, and our specialists will help you identify the correct part.

        4. Are the products covered by a warranty?

        Yes, all ECU engine controllers, ABS modules, BCM modules, BSI modules, transmission control units, and other automotive electronic modules offered in our store are covered by a warranty. Every product is carefully tested and prepared before shipment. If you experience any issues, our technical support team is available to assist with diagnostics and help resolve the problem quickly and efficiently.

        5. What payment methods are available in the store?

        We offer secure online payments processed through Stripe and PayPal. Customers can pay using a credit or debit card, Apple Pay, Google Pay, Klarna, online banking payments, or a traditional bank transfer. After placing an order, you will receive a secure payment link to complete your purchase safely and conveniently.