Skip to main content
+48 888 638 546
sale@ecusale.com
English €
Open search engine
Search
Close search engine Clear Search
Products in the cart: 0. See details
Your cart is empty
Go to Product feedback

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

A6469003900 0281016862 VIRGIN ECU Engine controller MERCEDES 2.2 CDI CR4.20

Manufacturer: BOSCH (go to products)
English €
with VAT without VAT
Price €231.67

Shipping costs are not included in the price.

Availability:
available
Shipping from €41.70 - UPS express delivery around world (Afghanistan)

express delivery 3-6 days
Shipping time: 48 hours

Virgin Mercedes 2.2 CDI Engine Controller CR4.20 – A6469003900 Bosch 0281016862

After installation, programming and adaptation using Star Diagnosis or Xentry is required. The controller is compatible with selected Mercedes-Benz models equipped with the OM646 engine, including Sprinter, Vito and Viano. Compatibility should always be confirmed by part numbers A6469003900 and 0281016862.

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 MERCEDES
  • Engine type 2.2 CDI
  • OEM Part Number 0281016862 CR4.20
  • Part Number A6469003900
  • Module Version CLEAR - ready for programming
  • 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

A6469003900 0281016862 – ECU ENGINE CONTROLLER Mercedes 2.2 CDI CR4.20 VIRGIN Ready for Adaptation

ECU ENGINE CONTROLLER A6469003900 / Bosch 0281016862 designed for Mercedes-Benz vehicles equipped with the 2.2 CDI diesel engine and Common Rail CR4.20 injection system. The module is supplied in VIRGIN condition, meaning all data from the previous vehicle has been completely removed and the ECU is ready for programming and adaptation in another vehicle.

Each engine controller is fully tested (bench test + diagnostic communication verification) and covered by warranty. This solution is ideal when the original ECU is damaged, cloning is not possible or the original module no longer communicates with the vehicle.

Technical specification

  • Mercedes part number: A6469003900
  • Bosch number: 0281016862
  • Injection system: CR4.20
  • Engine type: 2.2 CDI
  • Condition: VIRGIN / cleared
  • Test status: 100% tested – bench verified
  • Warranty: yes

Vehicle compatibility

The ECU ENGINE CONTROLLER A6469003900 / 0281016862 was installed in selected Mercedes-Benz vehicles equipped with the OM646 2.2 CDI engine:

  • Mercedes-Benz Sprinter W906 – 2.2 CDI
  • Mercedes-Benz Vito W639 – 2.2 CDI
  • Mercedes-Benz Viano W639 – 2.2 CDI
  • Selected commercial and fleet versions using CR4.20

Production years: approximately 2006–2012 depending on market and equipment version.

Engine codes: OM646 (different power variants)

IMPORTANT: compatibility must always be verified using the exact ECU part number. Matching by vehicle model alone is not sufficient.

What does VIRGIN mean?

A VIRGIN ECU ENGINE CONTROLLER has been completely cleared from immobilizer data and information stored from the previous vehicle. After installation, the module behaves like a brand-new factory ECU.

  • no VIN stored,
  • no immobilizer synchronization,
  • ready for adaptation in another vehicle.

Adaptation and programming

After installing the A6469003900 ECU, adaptation in the vehicle is required:

  • diagnostic tool: Mercedes Star Diagnosis / Xentry
  • procedure: immobilizer synchronization (Drive Authorization)
  • SCN coding if required

The process is identical to installing a new ECU from Mercedes-Benz and does not require additional memory modification.

Common ECU faults

  • no communication with ECU via CAN or OBD,
  • vehicle does not start,
  • injector control problems,
  • damage after short circuit or water ingress,
  • unstable engine operation.

FAQ – Frequently Asked Questions

Does ECU A6469003900 0281016862 fit Mercedes Sprinter 2.2 CDI?
Yes, if the ECU numbers A6469003900 or 0281016862 match and the vehicle uses the CR4.20 system. Compatibility should always be confirmed using the original part number.

Does ECU 0281016862 for Mercedes Vito W639 require programming?
Yes. This is a VIRGIN ECU ENGINE CONTROLLER, therefore adaptation using Star Diagnosis or Xentry is required after installation.

Is ECU A6469003900 Plug & Play?
No. Immobilizer synchronization and coding are required. Plug & Play operation is only possible when cloning data from the original ECU.

How do I adapt ECU 0281016862 in Mercedes Viano 2.2 CDI?
Install the ECU and perform Drive Authorization adaptation using Mercedes Star Diagnosis or Xentry. The procedure is identical to installing a new ECU.

Does A6469003900 support the OM646 engine?
Yes, this engine controller is designed for Mercedes-Benz 2.2 CDI OM646 engines using the CR4.20 injection system.

Can ECU 0281016862 be installed without coding in Sprinter 2.2 CDI?
No. Immobilizer synchronization and coding are required after installation.

What should I check if Mercedes 2.2 CDI ECU does not communicate?
First verify power supply, grounds and CAN communication in the vehicle. If the ECU also fails to communicate on the bench, replacement is usually necessary.

Can A6469003900 replace a damaged Mercedes ECU?
Yes. It is a fully tested engine controller prepared for adaptation as a replacement ECU.

Which diagnostic tool is recommended for adapting ECU 0281016862?
Mercedes Star Diagnosis / Xentry is the recommended solution because it provides full compatibility and proper SCN coding support.

Reviews

Number of ratings: 0
Rate and review

Related Products

      Blog about ECU Engine Controllers and Automotive Electronics
      Go to the Blog

      • AdBlue Fault or SCR Problem – NOx Errors, No-Start Countdown & Solutions

        ECU Diagnostics and Repair 19-08-2026

        AdBlue, SCR or NOx Problem?

        Is your vehicle counting down the remaining miles or kilometres until the engine can no longer be restarted, showing an AdBlue warning after refill, or reporting a NOx sensor fault?

        In our guide, we explain the most common AdBlue problems, typical SCR and NOx faults, supported ECU types and available service options for vehicles such as Fiat Ducato, Peugeot Boxer, Citroën Jumper / Relay, Iveco Daily, VW T6, BMW and many others.

        You can also find out how AdBlue OFF at our workshop, sending your own ECU to us, or purchasing a prepared replacement ECU works.

        Read more
        EcuSale 0

      • BMW ECU Contaminated with Diesel Fuel? 2.0 Diesel ECU Repair

        ECU Diagnostics and Repair 02-08-2026

        BMW 2.0 Diesel ECU Contaminated with Fuel – What Should You Do?

        Starting problems, no communication with the ECU or diesel fuel visible inside its connector may indicate an electronic fault in the BMW engine control unit.

        In this guide, we explain:

        • why diesel fuel can enter the engine ECU,
        • the most common symptoms and fault codes,
        • which components should be checked or replaced before refitting a repaired ECU,
        • how ECU repair, cloning and programming are carried out,
        • the differences between ECUs for vehicles with and without AdBlue,
        • which tested BMW engine ECUs are available for sale.

        Read the full guide to learn how to prevent a repaired or replacement ECU from being contaminated and damaged again.

        Read more
        ECUSale - Technical Team 0

        Automotive Electronics Manufacturers

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

        Bosch - ECU Engine Controllers and automotive electronics Magneti Marelli - ECU Engine Controllers and BCM Modules Delphi - ECU Engine Controllers and automotive electronics Continental - SID and PCR ECU Engine Controllers Visteon - ECU Engine Controllers for Ducato Boxer Jumper ATE - ABS Pumps and ABS Modules FPT - Multijet and JTD ECU Engine Controllers Siemens - Engine and Transmission Control Units FoMoCo - Ford ECU Engine Controllers

        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.

        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.