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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

8200181486 IAW 5NR2.T1 8200181482 ECU engine controller Renault Clio II 1.2 16V Virgin Plug & Play

Manufacturer: MAGNETI MARELLI (go to products)
English
with VAT without VAT
Price €162.21

Shipping costs are not included in the price.

Availability:
available
Shipping from €41.71 - UPS express delivery around world (Afghanistan)

express delivery 3-6 days

Shipping time: 48 hours

5NR2.T1 Virgin Plug & Play engine ECU 8200181486 for Renault 1.2 16V

Original and tested 8200181482 8200181486 engine ECU with the designation IAW 5NR2.T1. Prepared as Virgin Plug & Play and ready for installation in selected Renault Clio II and Kangoo 1.2 16V models. The product has been fully tested and is supplied with a warranty.

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

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Worldwide delivery usually takes 4–7 business days.

Technical specifications

  • Vehicle Make and Model Renault Clio II
  • Engine type 1.2 16V
  • OEM Part Number Renault: 8200181482 / 8200181486
  • Manufacturer Part Number Magneti Marelli: 16481134 / 16514634
  • Module Type IAW 5NR2.T1 / IAW5NR2T1
  • Module Version Virgin – automatic programming to the vehicle
  • PLUG AND PLAY automatic immobilizer coding
  • Condition Second hand product
  • Warranty 6 MONTH
  • Payment Methods Credit Card , Bank Transfer , PayPal
  • Express Delivery within the EU European Union 2-3 working days
  • International Delivery Outside the EU Worldwide 4-7 working days

Magneti Marelli IAW 5NR2T1 engine ECU for Renault 1.2 16V – Virgin Plug & Play

Original and tested Magneti Marelli 8200181482 8200181486 engine control unit, used in selected Renault vehicles with a 1.2 16V petrol engine. The module is identified by the IAW 5NR2.T1 designation and the manufacturer references 16481134 and 16514634.

The offered engine ECU has been thoroughly tested, prepared for installation and is supplied with a warranty. The module is available as a Virgin Plug & Play unit. Its previous immobiliser data has been removed, allowing the ECU to synchronise automatically with the immobiliser and key already installed in the vehicle after correct fitting.

Part numbers shown on the ECU label

  • Renault OEM: 8200181482
  • Renault OEM: 8200181486
  • Magneti Marelli: 16481134
  • Magneti Marelli: 16514634
  • ECU model: IAW 5NR2.T1
  • Alternative reference: IAW5NR2T1

Applications of the 8200181486 IAW 5NR2.T1 ECU

This engine control unit is mainly intended for selected versions of the following vehicles:

  • Renault Clio II 1.2 16V – models from the early 2000s, approximately 2001–2005,
  • Renault Twingo I 1.2 16V – selected versions manufactured during a similar period,
  • 1.2 16V petrol engine with a capacity of 1149 cm³,
  • engines from the D4F family, depending on the vehicle version.

Renault used several similar control units from the IAW 5NR2 family. Compatibility should therefore not be determined solely by the vehicle model, engine capacity or the appearance of the housing. Before purchasing, compare the references 8200181482, 8200181486, 16481134, 16514634 and the IAW 5NR2.T1 designation with the original module removed from the vehicle.

Possible symptoms of a faulty Renault 1.2 16V ECU

  • the engine does not start even though the starter motor operates correctly,
  • no diagnostic communication with the engine control unit,
  • the engine warning light does not illuminate after switching on the ignition,
  • no control signal to the ignition coils or fuel injectors,
  • the vehicle stalls or the engine runs unevenly,
  • internal faults relating to the IAW 5NR2.T1 module,
  • the immobiliser does not authorise engine start.

Before replacing the ECU, it is advisable to check the power supply, ground connections, electrical wiring, ignition coils and communication with the immobiliser. A damaged wiring harness or faulty actuator can cause symptoms similar to those of a defective engine control unit.

FAQ – Renault 8200181482 8200181486 Virgin ECU

Is the 8200181482 ECU compatible with the Renault Clio II 1.2 16V?

Yes, the 8200181482 ECU was used in selected versions of the Renault Clio II 1.2 16V. Before purchasing, also confirm the 8200181486 reference and the exact IAW 5NR2.T1 designation.

Does the 8200181486 engine ECU require coding?

This unit has been prepared as a Virgin Plug & Play module. After correct installation, it should automatically pair with the vehicle’s working immobiliser and key without copying data from the old ECU.

Is the IAW 5NR2.T1 ECU compatible with the Renault Twingo 1.2 16V?

The IAW 5NR2.T1 module is used in selected Renault Twingo I versions with a 1.2 petrol engine. Compatibility must be confirmed using the 8200181482, 8200181486, 16481134 and 16514634 references.

Do the 16481134 and 16514634 references identify the same Renault ECU?

These are Magneti Marelli references shown on the label of the offered control unit. They should be compared together with the Renault part numbers and the IAW5NR2T1 designation, as a single reference is not always sufficient to select the correct ECU.

Do I need to send the old module when ordering a Virgin Renault 1.2 16V ECU?

No, the old module does not normally need to be sent to us. The offered 8200181486 IAW 5NR2.T1 ECU is supplied in Virgin condition and does not require data to be copied from the original unit. The vehicle’s original immobiliser, UCH module and key must be working correctly.

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    ECU Engine Controllers, ABS Pumps, BCM Modules and automotive electronics.

    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.

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