Skip to main content
English €
Open search engine
Search
Close search engine Clear Search
Products in the cart: 0. See details
Your cart is empty

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

8L0906018M 0261206797 – ECU engine control unit Audi TT 8N 1.8T Bosch IMMO OFF Plug & Play

Manufacturer: BOSCH (go to products)
English €
with VAT without VAT
Price €297.18

Shipping costs are not included in the price.

Availability:
available
Shipping from €41.15 - UPS express delivery around world (Afghanistan)

express delivery 3-6 days

Shipping time: 48 hours

Engine ECU 0261206797 – 8L0906018M Audi TT 8N 1.8T IMMO OFF

Bosch engine control unit 8L0 906 018 M / 0261206797 for selected Audi TT 8N 1.8T petrol versions, professionally prepared as IMMO OFF Plug & Play, tested before dispatch and covered by warranty.

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.

Technical specifications

  • Vehicle Make and Model Audi A4 B8
  • Engine type 1.8T benzyna
  • Manufacturer Bosch
  • OEM Part Number 8L0906018M / 8L0 906 018 M
  • Manufacturer Part Number 0 261 206 797 / 0261206797
  • Module Type engine control unit ECU / Bosch Motronic ME7.5
  • Module Version IMMO OFF – Plug & Play
  • Condition Used, fully functional and tested
  • 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

8L0 906 018 M / 0261206797 – Audi TT 8N 1.8T engine ECU IMMO OFF Plug & Play

Original Bosch engine control unit with part numbers 8L0 906 018 M and 0 261 206 797, intended for selected versions of the Audi TT 8N equipped with the turbocharged 1.8T petrol engine. The module is supplied in IMMO OFF Plug & Play configuration and is prepared before dispatch for installation in the vehicle.

Applications of ECU 8L0906018M

This ECU is used in selected configurations of the first-generation Audi TT equipped with the 1.8 Turbo petrol engine.

  • Audi TT 8N – selected 1.8T petrol versions,
  • 1.8 Turbo engine – the exact engine code should be confirmed before ordering,
  • the body version and exact model year depend on the vehicle configuration and should be verified using the part numbers of the original ECU.

Before ordering, compare the Audi part number 8L0 906 018 M and Bosch number 0261206797 with the references on the control unit currently fitted to the vehicle. The Audi TT model and 1.8T engine capacity alone are not sufficient to confirm full compatibility.

Common symptoms of a faulty engine ECU

A faulty engine control unit can cause various starting and running problems. The vehicle electrical system should also be checked before replacing the ECU.

  • engine will not start,
  • no diagnostic communication with the ECU,
  • engine stalls unexpectedly while running,
  • starting problems with a cold or warm engine,
  • rough or unstable operation of the 1.8T engine,
  • recurring ignition or injection control faults,
  • internal ECU memory or electronic faults.

Similar symptoms can also be caused by problems with the power supply, ground connections, wiring harness, sensors or other engine components. A complete vehicle diagnosis is therefore recommended before replacing the ECU.

Programming, cloning and ECU preparation

A standard used engine control unit may require immobiliser data to be matched to the vehicle. Depending on the condition of the original ECU, it may also be possible to clone the required memory data and prepare a replacement module based on the original control unit.

The product offered here is prepared as IMMO OFF Plug & Play. This means that the immobiliser function in the ECU is modified before dispatch, so standard adaptation of the used control unit to the vehicle immobiliser is not required.

  • IMMO OFF preparation completed before dispatch,
  • no standard ECU-to-immobiliser synchronisation required,
  • the control unit is tested before shipping,
  • data cloning is possible if the original module can still be read correctly,
  • after installation, clearing stored fault codes and carrying out a new diagnostic scan is recommended.

Frequently asked questions – 8L0906018M Bosch 0261206797

Does ECU 8L0906018M fit the Audi TT 8N 1.8T?

This control unit is used in selected Audi TT 8N versions equipped with the 1.8 Turbo petrol engine. Before ordering, compare the full 8L0 906 018 M part number and the Bosch reference with the original ECU.

Does Bosch 0261206797 IMMO OFF require programming after installation?

The offered version is prepared as IMMO OFF Plug & Play, so standard adaptation of the control unit to the immobiliser is not required. However, the ECU part numbers must be confirmed as compatible before installation.

How can I check whether ECU 0 261 206 797 will fit my Audi TT?

The most reliable method is to compare the label on the original control unit. For the module offered here, the key references are 0 261 206 797 and 8L0906018M. If the numbers differ, compatibility should be verified before ordering.

What does IMMO OFF Plug & Play mean on an Audi TT 1.8T ECU?

IMMO OFF means that the engine ECU is prepared so that the immobiliser function stored in the control unit does not prevent the vehicle from starting because the used module has not been conventionally matched to the car.

Can ECU 8L0 906 018 M be cloned from the original control unit?

If the original ECU still allows the required data to be read correctly, a replacement module can be prepared by transferring the relevant memory contents. In this offer, however, the control unit is supplied as standard in IMMO OFF Plug & Play configuration.

Reviews

Number of ratings: 0
Rate and review

    Automotive Electronics Manufacturers

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

    Manufacturers of ECU Engine Controllers and Automotive Electronics

    ECU Engine Controllers, ABS Pumps, BCM Modules, BSI Modules, Body Computers, Transmission Control Units and automotive electronics from the most popular manufacturers available at ECUSALE.