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Products: 276
Products: 276

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Product name: A to Z Default Product name: A to Z Product name: Z to A Price: from lowest Price: from highest
RENOVATED ECU ENGINE CONTROLLER FIAT 51829540 MJD6F3.B1 HW04P – PLUG & PLAY, NO PROGRAMMING REQUIRED
Product code ECU-MJD6F3.B1 Producer code 51829540

51829540 RENOVATED ECU ENGINE CONTROLLER MJD6F3.B1 HW04P MJD 6F3.B1 FIAT 1.3

Manufacturer FPT
Price €254.84
Price €207.18
Bestseller
ecu controller for Ducato 3.0 51830255-ducato
Product code 0281014734 Producer code 51830255

51830255 0281014734 ECU Engine Controller Fiat Ducato 3.0 JTD Plug & Play – DPF Version

Manufacturer BOSCH
Price €741.34
Price €602.72
Virgin engine ECU FIAT 51832295 MJD6F3.H7 HW04P – ready to install, no programming required
Product code MJD6F3H7 Producer code 51832295

51832295 RENOVATED ECU ENGINE CONTROLLER MJD6F3.H7 HW04P MJD 6F3.H7 FIAT 1.3

Manufacturer FPT
Price €254.84
Price €207.18
51833621 0281015681 ECU engine controller Fiat Ducato 2.3 JTD Bosch Virgin Plug and Play
Product code 0281015681 Producer code 51833621

51833621 0281015681 ECU engine controller Fiat Ducato 2.3 JTD Virgin Plug & Play

Manufacturer BOSCH
Price €324.34
Price €263.69
Bestseller
ecu 028105576 51833924
Product code 028105576 Producer code 51833924

51833924 0281015576 Fiat Ducato 2.3 JTD ECU Engine Control Unit Virgin Plug & Play

Manufacturer BOSCH
Price €254.84
Price €207.18
Bestseller
ecu 0281015577 51833925
Product code 0281015577 Producer code 51833925

51833925 0281015577 VIRGIN ECU Engine Controller Fiat Ducato 3.0 Plug & Play

Manufacturer BOSCH
Price €347.50
Price €282.52
Bestseller
ECU 0281015734 51836090
Product code 0281015734 Producer code 51836090

51836090 0281015734 Virgin ECU Engine Controller Fiat Ducato 3.0 JTD Plug & Play

Manufacturer BOSCH
Price €278.00
Price €226.02
ECU FIAT 1.3 51839149 MJD6F3.H3 – no programming required
Product code MJD6F3H3 Producer code 51839149

51839149 RENOVATED ECU ENGINE CONTROLLER MJD6F3.H3 HW04P MJD 6F3.H3 FIAT 1.3

Manufacturer FPT
Price €254.84
Price €207.18
51840854B 0261201759 ECU Engine controller Fiat 500 1.2 8V Bosch VIRGIN Plug and Play
Product code 0261201759-ECU Producer code 51840854B

51840854B 0261201759 ECU Engine Controller Fiat 500 VIRGIN Plug & Play 51840854

Manufacturer BOSCH
Price €208.50
Price €169.51
RENOVATED ECU ENGINE CONTROLLER FIAT 1.3 51843361 MJD6F3.PI HW04P – PLUG & PLAY, NO PROGRAMMING REQUIRED
Product code MJD6F3PI Producer code 51843361

51843361 RENOVATED ECU ENGINE CONTROLLER MJD6F3.PI HW04P MJD6F3.PI FIAT 1.3

Manufacturer FPT
Price €254.84
Price €207.18
Engine ECU for FIAT Grande Punto 51843363 MJD6F3.PN VIRGIN – plug in and drive
Product code MJD6F3PN Producer code 51843363

51843363 RENOVATED ECU ENGINE CONTROLLER MJD6F3.PN HW04P MJD 6F3.PN FIAT 1.3

Manufacturer FPT
Price €254.84
Price €207.18
RENOVATED ENGINE ECU FIAT 51843365 MJD6F3.PL HW04P – Bosch Plug and Play 1.3
Product code MJD6F3PL Producer code 51843365

51843365 RENOVATED ECU ENGINE CONTROLLER MJD6F3.PL HW04P MJD 6F3.PL FIAT 1.3

Manufacturer FPT
Price €254.84
Price €207.18
Bestseller
ecu 0281014210 51844043
Product code ECU-0281014210 Producer code 51844043

51844043 0281014210 VIRGIN ECU Controller Fiat Ducato 2.3 - Plug & Play

Manufacturer BOSCH
Price €324.34
Price €263.69
Bestseller
ecu 51847238 0261S04662 FIAT grande punto
Product code 0261S04662 Producer code 51847238

51847238 0261S04662 ECU ENGINE CONTROLLER FIAT GRANDE PUNTO 1.4 518472385

Manufacturer BOSCH
Price €347.50
Price €282.52
Bestseller
Tested and ready-to-install ECU for FIORINO QUBO 1.3 JTD 51847815 MJD6F3.HB
Product code MJD6F3HB Producer code 51847815

51847815 RENOVATED ECU ENGINE CONTROLLER MJD6F3.HB HW04P MJD 6F3.HB FIAT 1.3

Manufacturer FPT
Price €254.84
Price €207.18
Renovated VIRGIN ECU FIAT 1.3 51847818 MJD6F3.H2 – no coding required
Product code MJD6F3H2 Producer code 51847818

51847818 RENOVATED ECU ENGINE CONTROLLER MJD6F3.H2 HW04P MJD 6F3.H2 FIAT 1.3

Manufacturer FPT
Price €254.84
Price €207.18
Bestseller
ECU 51849730 0281015576
Product code ECU-0281015576 Producer code 51849730

51849730 0281015576 VIRGIN / IMMO OFF Plug & Play Engine Control Unit FIAT Ducato 2.3 ECU

Manufacturer BOSCH
Price €254.84
Price €207.18
Bestseller
ECU engine controller 51849732 0281016051
Product code 0281016051 Producer code 51849732

51849732 0281016051 VIRGIN IMMO OFF ECU ENGINE CONTROLLER DUCATO 2.3

Manufacturer BOSCH
Price €347.50
Price €282.52
Sterownik silnika FIAT 51854481 MJD6F3.PL HW04P – jednostka Bosch Plug & Play po regeneracji, gotowa do montażu
Product code MJD6F3.PL Producer code 51854481

51854481 RENOVATED ECU ENGINE CONTROLLER MJD6F3.PL HW04P MJD 6F3.PL FIAT 1.3

Manufacturer FPT
Price €254.84
Price €207.18
RENOVATED ENGINE ECU FIAT 51854482 MJD6F3.J2 HW04P – Bosch Plug and Play 1.3 Multijet for Punto 500 Panda Fiorino Qubo
Product code MJD6F3J2 Producer code 51854482

51854482 RENOVATED ECU ENGINE CONTROLLER MJD6F3.J2 HW04P MJD 6F3.J2 FIAT 1.3

Manufacturer FPT
Price €254.84
Price €207.18

    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.

      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.