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  • 4L0910409D 0281015165 – set of 2× ECU ENGINE CONTROLLER IMMO OFF Audi Q7 4.2 TDI
  • ECU ENGINE CONTROLLER Audi Q7 4.2 TDI – 4L0910409D / 0281015165, IMMO OFF, set of 2 units.
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Product safety

Manufacturer

Robert Bosch GmbH

Robert-Bosch-Platz 1

70839 Gerlingen, Germany

+49 711 400 40990 contact@bosch.com Report a product safety issue

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

0281015165 4L0910409D ECU Audi Q7 4.2 TDI Plug & Play – 2x set ECU IMMO OFF

Manufacturer: BOSCH (go to products)
English €
with VAT without VAT
Price €923.83

Shipping costs are not included in the price.

Availability:
available
Shipping from €41.57 - UPS express delivery around world (Afghanistan)

express delivery 3-6 days
Shipping time: 48 hours

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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.

2× ECU FULL SET - IMMO OFF ECU ENGINE CONTROLLER Set Audi Q7 4.2 TDI – 4L0910409D / 0281015165

Original 2× ECU ENGINE CONTROLLER set for Audi Q7 4.2 TDI, prepared in IMMO OFF Plug & Play version. IMMO OFF is possible only when purchasing the complete set of two units, and both ECUs must be installed together in the same vehicle.

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Information

  • CAR MODEL AUDI Q7
  • ENGINE 4.2TDI
  • OEM NUMBER 4L0910409D
  • MANUFACTURER PART NUMBER Bosch : 0281015165
  • PLUG AND PLAY IMMO OFF
  • VARIANT Prepared as Master and Slave – Plug & Play.
  • WARRANTY 6 MONTH
  • PRODUCT CONDITION 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

4L0910409D / 0281015165 – IMMO OFF 2× ECU ENGINE CONTROLLER Set Audi Q7 4.2 TDI

Complete set of 2 original ECU ENGINE CONTROLLERS 4L0910409D / 0281015165 used in Audi Q7 4.2 TDI, professionally prepared in IMMO OFF Plug & Play version. The ECUs are ready for installation without coding, programming or immobiliser adaptation.

The 4.2 TDI V8 engine is factory-equipped with two engine control units. When purchasing this set, both ECUs are prepared in IMMO OFF mode, allowing direct installation without additional synchronisation.

IMPORTANT:

IMMO OFF is only possible when purchasing the complete set of two ECUs.
Both units must be installed simultaneously in the same vehicle.

The ECUs are marked as MASTER and SLAVE and must be installed according to their designation:
– MASTER mounted vertically,
– SLAVE mounted horizontally.

The ECUs cannot be swapped.

The IMMO OFF Plug & Play version works without programming after installation. Software updates for the ECUs or the vehicle should not be performed, as updates may restore the factory immobiliser protection and disable the IMMO OFF function.

Compatible vehicles:

  • Audi Q7 4.2 TDI
  • engine: 4.2 TDI V8
  • production years: 2006–2010

The product has been professionally prepared, electronically tested and verified before shipping. Ready for operation immediately after installation.

The most common failure affecting 4L0910409D / 0281015165 ECUs in the Audi Q7 4.2 TDI is water damage. Water often enters the ECU compartment beneath the windshield cowl, causing corrosion and CAN communication failures. In most cases, the MASTER ECU becomes damaged.

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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.

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