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    ECU Engine Controller
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    ECU Engine Controller

    Products: 1029
    Products: 1029

    List of products

    Product name: A to Z Default Product name: A to Z Product name: Z to A Price: from lowest Price: from highest
    Bestseller
    VIRGIN ECU Engine mercedes ML 3.0 A6421501272 0281014204 CR4.30
    Product code 0281014204 Producer code A6421501272

    A6421501272 0281014204 VIRGIN ECU Engine controller MERCEDES 3.0 CDI CR4.30

    Manufacturer BOSCH
    Price €256.58
    Price €208.60
    ECU A6421501477 0281014180 Mercedes
    Product code 0281014180 Producer code A6421501477

    A6421501477 0281014180 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.30

    Manufacturer BOSCH
    Price €279.90
    Price €227.56
    ECU A6421501477 0281015927
    Product code 0281015927 Producer code A6421501477

    A6421501477 0281015927 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.20

    Manufacturer MAGNETI MARELLI
    Price €279.90
    Price €227.56
    Bestseller
    ECU A6421501500 0281015304 MERCEDES
    Product code 0281015304 Producer code A6421501500

    A6421501500 0281015304 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.20

    Manufacturer BOSCH
    Price €279.90
    Price €227.56
    ecu A6421501600 0281015305 CR4.30 MERCEDES 3.0 CDI
    Product code 0281015305 Producer code A6421501600

    A6421501600 0281015305 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.30

    Manufacturer BOSCH
    Price €279.90
    Price €227.56
    Bestseller
    Engine controller A6421502330 in VIRGIN version, prepared for programming after installation.
    Product code 0281015916 Producer code A6421502330

    A6421502330 0281015916 VIRGIN ECU ENGINE CONTROLLER MERCEDES SPRINTER W209 3.0 CDI

    Manufacturer BOSCH
    Price €279.90
    Price €227.56
    A6421502434 0281014432 ECU Engine controller Mercedes W204 3.0 CDI OM642 VIRGIN
    Product code 0281014432 Producer code A6421502434

    A6421502434 0281014432 Mercedes W204 3.0 CDI ECU Engine controller VIRGIN

    Manufacturer BOSCH
    Price €209.93
    Price €170.67
    ecu Vito 3.0 A6421502530 0281015917
    Product code 0281015917 Producer code A6421502530

    A6421502530 0281015917 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.20

    Manufacturer MAGNETI MARELLI
    Price €233.25
    Price €189.64
    centralita ecu A6421502677 0281013975 CR4.12 .webp
    Product code 0281013975 Producer code A6421502677

    A6421502677 0281013975 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.12

    Manufacturer BOSCH
    Price €349.88
    Price €284.45
    ecu Virgin A6421502877 0281013977 Mercedes 3.0 CDI OM642
    Product code 0281013977 Producer code A6421502877

    A6421502877 0281013977 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CR4.12

    Manufacturer MAGNETI MARELLI
    Price €326.55
    Price €265.49
    Bestseller
    ECU Engine controller a6421504141 0281015135 mercedes 3.0 cdi cr4.30 virgin ecu
    Product code 0281015135 Producer code A6421504141

    A6421504141 0281015135 VIRGIN ECU Engine controller MERCEDES 3.0 CDI CR4.30

    Manufacturer BOSCH
    Price €256.58
    Price €208.60
    sterownik do mercedesa sprintera A6421505300 0281015624 CR4.30 .webp
    Product code 0281015624 Producer code A6421505300

    A6421505300 0281015624 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.30

    Manufacturer BOSCH
    Price €279.90
    Price €227.56
    ECU Engine Mercedes sprinter 3.0 A6421505372 0281014343
    Product code 0281014343 Producer code A6421505372

    A6421505372 0281014343 VIRGIN ECU Engine controller MERCEDES 3.0 CDI CR4.20

    Manufacturer BOSCH
    Price €233.25
    Price €189.64
    ECU MERCEDES A6421505734 0281014933 CR4.12 .webp
    Product code 0281014933 Producer code A6421505734

    A6421505734 0281014933 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.12

    Manufacturer BOSCH
    Price €349.88
    Price €284.45
    calculateur moteur 3.0 mercedes A6421505877 0281013947 .webp
    Product code 0281013947 Producer code A6421505877

    A6421505877 0281013947 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.12

    Manufacturer BOSCH
    Price €349.88
    Price €284.45
    Motorsteuergerät fur mercedes W164 A6421506091 0281013343 CR4.11 .webp
    Product code 0281013343 Producer code A6421506091

    A6421506091 0281013343 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.11

    Manufacturer BOSCH
    Price €233.25
    Price €189.64
    New Product
    ECU Engine controller Mercedes A6421506179 Bosch 0281012416 CR4.12 OM642 3.0 CDI VIRGIN
    Product code 0281012416 Producer code A6421506179

    A6421506179 0281012416 ECU Engine controller VIRGIN Mercedes 3.0 CDI CR4.12 OM642 ECU Bosch

    Manufacturer BOSCH
    Price €233.25
    Price €189.64
    ecu engine controller MERCEDES A6421506600 0281015637 .webp
    Product code 0281015637 Producer code A6421506600

    A6421506600 0281015637 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.12

    Manufacturer BOSCH
    Price €349.88
    Price €284.45
    clear ready to use mercedes ecu A6421506677 0281013952 .webp
    Product code 0281013952 Producer code A6421506677

    A6421506677 0281013952 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.12

    Manufacturer BOSCH
    Price €233.25
    Price €189.64
    ecusale ecu for MERCEDES A6421506734 0281014943 CR4.12 .webp
    Product code 0281014943 Producer code A6421506734

    A6421506734 0281014943 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.12

    Manufacturer BOSCH
    Price €233.25
    Price €189.64
    ecu centralita motore A6421507034 0281014946 CR4.12.webp
    Product code 0281014946 Producer code A6421507034

    A6421507034 0281014946 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.12

    Manufacturer BOSCH
    Price €349.88
    Price €284.45
    New Product
    A6421508900 0281016656 ECU engine controller Mercedes 3.0 CDI OM642 VIRGIN Bosch ECU
    Product code 0281016656 Producer code A6421508900

    A6421508900 0281016656 ECU engine controller Mercedes 3.0 CDI VIRGIN

    Manufacturer BOSCH
    Price €209.93
    Price €170.67
    New Product
    A6421508978 0281013708 ECU engine controller VIRGIN Mercedes CLS C219 W211 320 CDI OM642 Bosch ECU
    Product code 0281013708 Producer code A6421508978

    A6421508978 0281013708 ECU engine controller VIRGIN Mercedes CLS C219 320 CDI 3.0 OM642

    Manufacturer BOSCH
    Price €233.25
    Price €189.64
    ECU A6421509500 0281015664 VIrgin mercedes
    Product code 0281015664 Producer code A6421509500

    A6421509500 0281015664 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.30

    Manufacturer BOSCH
    Price €279.90
    Price €227.56

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

    • ECU engine controller and ABS pump manufacturers – how to choose Bosch, Delphi, Continental, Magneti Marelli, Siemens, FoMoCo, Visteon and ATE

      Basic Information 02-07-2026

      Most popular automotive electronics brands – how to choose the right module?

      On the ECUSale blog, we have prepared a practical guide to the most popular automotive electronics manufacturers, such as Bosch, Delphi, Continental, Magneti Marelli, Siemens, FoMoCo, Visteon, ATE and FPT. We explain which engine ECU controllers, ABS pumps, BCM, BSI, BSM modules and gearbox controllers are commonly found under specific brands.

      You will also learn why the most important details when choosing a replacement part are the ECU part number, OEM number, HW/SW version and vehicle configuration, not only the module’s appearance or manufacturer brand. We also explain when cloning, a Virgin version, Plug & Play preparation or IMMO OFF may be required.

      Read the guide about ECU controller and ABS pump manufacturers

      Read more
      EcuSale 0

    • Audi Q7 3.0 TDI Water Damaged Engine ECU| 4L1910401D & 4L0910401G IMMO OFF Plug & Play

      Basic Information 22-05-2026

      Audi Q7 3.0 TDI won’t start after heavy rain? The engine ECU could be water damaged

      One of the most common failures in the Audi Q7 3.0 TDI is water damage affecting the Bosch EDC17CP04 engine ECU. This issue frequently impacts units 0281015868 and 0281014174, which are mounted beneath the windscreen scuttle panel, an area highly exposed to moisture and blocked drainage channels that can lead to corrosion inside the ECU.

      In this article, we explain the typical symptoms of a failed Audi Q7 3.0 TDI engine control unit, when ECU cloning is still possible, and why in many situations an IMMO OFF Plug & Play solution is the fastest and most reliable repair option.

      0281015868 & 0281014174 – common ECU failures in the Audi Q7 3.0 TDI

      Learn why engine ECUs such as 4L1910401D and 4L0910401G are especially vulnerable to water ingress, which fault codes usually appear during diagnostics, and how professional ECU repair or replacement is performed for the Audi Q7 3.0 TDI.

      Read more
      EcuSale 0

      Automotive Electronics Manufacturers

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