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55578394 SW 55578394SW RENOVATED ECU ENGINE CONTROLLER MJD602.C1 OPEL COMBO HW04D 1.3 CAR PASS

MAGNETI MARELLI

Computer unit 55578394SW – for Opel Corsa D 1.3

PIN cleared, ready for installation and further coding. No CAR PASS code included.

Renovated housing sealed with silicone, resistant to harsh operating conditions.

Tested for functionality in real driving conditions and on a diagnostic bench.

Fully compatible with TECH-2 and OP-COM programming, with options for EGR OFF and chip tuning.

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Fast delivery of ECU engine unit – within 1–2 working days
English / €
with VAT without VAT
Price €165.30
incl. 23% VAT

Shipping costs are not included in the price.

Shipping from €42.50 - UPS express delivery around world (Afghanistan)

express delivery 3-6 days

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Information

  • CAR MODEL OPEL COMBO
  • ENGINE 1.3 CDTI
  • OEM: 55578394 SW
  • PART NUMBER MJD602.C1 HW04D
  • RENOVATED CLEAR - ready for programming - CAR PASS
  • WARRANTY 6 MONTH
  • TESTED 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

description

RENOVATED ECU OPEL COMBO 1.3 CDTI – 55578394 SW / MJD602.C1 HW04D

Tested and renovated unit – ready for vehicle coding

The engine control unit 55578394 SW (Bosch MJD602.C1, HW04D) is designed for Opel Combo 1.3 CDTI. The unit has been professionally renovated – the housing was cleaned, sealed with silicone and repainted, increasing its resistance to engine bay conditions.

The ECU is ready to be assigned to the vehicle. It supports immobilizer coding via CAR PASS and can be programmed using TECH-2, OP-COM or other diagnostic tools. The unit has been tested both on a diagnostic bench and in a test vehicle, confirming full functionality.

On request, we provide modifications such as CHIP TUNING (power and torque increase), EGR OFF (disabling exhaust gas recirculation) and programming based on FLASH, EEPROM and MPC data. The 55578394 SW ECU is a reliable renovated module – guaranteed and ready to install.

 

Frequently Asked Questions about Opel Combo 1.3 CDTI ECU 55578394 SW / MJD602.C1 HW04D


Which vehicle is compatible with ECU 55578394 SW?

The engine control unit 55578394 SW (Bosch MJD602.C1 HW04D) is designed for Opel Combo 1.3 CDTI. Always check the part number on your original ECU for compatibility.

What does it mean that ECU 55578394 SW is renovated?

The unit has undergone complete renovation – the housing was cleaned, sealed with technical silicone and repainted for better protection against moisture and external factors.

How is ECU 55578394 SW coded?

The ECU supports immobilizer coding with CAR PASS. Programming can be done using TECH-2, OP-COM or compatible diagnostic tools.

Can ECU 55578394 SW be prepared in Plug&Play mode?

Yes. Based on provided FLASH, EEPROM and MPC files, the unit can be programmed in Plug&Play mode – without the need for additional coding after installation.

What modifications are available for ECU 55578394 SW?

Available services include chip tuning, EGR OFF and DPF OFF, performed on request.

Is ECU 55578394 SW covered by warranty?

Yes, all units 55578394 SW / MJD602.C1 HW04D are fully tested on a bench and in a vehicle, and sold with a start-up warranty.

Electronic Car Parts FAQ – ECUSALE

1. Are the electronic modules tested before shipping?

Yes. Every electronic module, including ECU ENGINE CONTROLLERS, ABS pumps, BSI, BCM, comfort modules, transmission controllers and other automotive electronics, is electronically tested before shipping. We verify communication, power supply and basic operation to ensure the product is working correctly before delivery. This allows you to receive a tested and ready-to-install unit.

2. Does the module require programming or coding after installation?

It depends on the product version and the type of module. We offer VIRGIN, IMMO OFF and Plug & Play solutions. Information about programming or coding requirements is always included in the product description. In many cases, installation is possible without additional coding, while some modules may require adaptation using diagnostic equipment.

3. How can I choose the correct module for my vehicle?

The most important step is comparing the part numbers from your original module. Please check the Bosch, Siemens, Magneti Marelli, Continental or OEM manufacturer numbers on the label. If you are unsure, you can send us a photo of your original module or your vehicle VIN number and we will help verify compatibility.

4. Are the products covered by warranty?

Yes. All electronic automotive modules sold in our store are covered by warranty. Every product is checked and prepared before shipping. If any problem occurs, we also provide technical support and product diagnostics assistance.

5. Which payment methods are available in your store?

We offer secure online payments through Stripe and PayPal. Customers can pay using credit or debit cards, Apple Pay, Google Pay, Klarna, online bank transfers and other secure payment methods. After placing an order, you will receive a secure online payment link.

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