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55566400 HQ 55566400HQ RENOVATED ECU ENGINE CONTROLLER MJD602.M1 OPEL MERIVA HW04D 1.3 CAR PASS

MAGNETI MARELLI

Virgin ECU – clean 55566400HQ for Corsa D 1.3

Engine control unit with cleared memory, no PIN, ready for further coding and installation.

Housing protected against moisture and dust, tested in real operating conditions.

Compatible with TECH-2 and OP-COM programming, with tuning and EGR off options.

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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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Individual variants may differ in price

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Information

  • CAR MODEL OPEL MERIVA
  • ENGINE 1.3 CDTI
  • OEM: 55566400 HQ
  • PART NUMBER MJD602.M1 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 ENGINE CONTROL UNIT OPEL MERIVA 1.3 CDTI – 55566400 HQ / MJD602.M1 HW04D

Model with CAR PASS support – ready for coding and custom modifications

The engine control unit 55566400 HQ (Bosch MJD602.M1 with HW04D board) is dedicated to Opel Meriva with 1.3 CDTI engine. The unit has been thoroughly renovated – the housing was cleaned, repainted, and professionally sealed with technical silicone, protecting it against moisture and dirt.

The device supports full coding function with CAR PASS. It can be programmed to a specific vehicle using tools such as TECH-2, OP-COM or diagnostic programmers. The ECU is fully functional and ready to work after immobilizer data programming.

Additionally, we can perform custom modifications such as CHIP TUNING (performance improvement) and EGR OFF (exhaust valve deactivation). On request, it is also possible to prepare the unit based on provided FLASH, EEPROM or MPC files. The 55566400HQ ECU is covered by warranty and ready for installation.

 

Frequently Asked Questions about Opel Meriva 1.3 CDTI ECU 55566400 HQ / MJD602.M1 HW04D


Which vehicle is compatible with ECU 55566400 HQ?

The ECU with part number 55566400 HQ (Bosch MJD602.M1 HW04D) is intended for Opel Meriva 1.3 CDTI. To confirm full compatibility, check the part number on your original unit.

What does CAR PASS support mean in ECU 55566400 HQ?

The CAR PASS function allows assigning the ECU to the vehicle using a dedicated security code. Programming can be done with TECH-2, OP-COM or professional workshop programmers.

Can ECU 55566400 HQ be prepared in Plug&Play mode?

Yes. If the customer provides FLASH, EEPROM or MPC files, the ECU can be programmed to work in Plug&Play mode, allowing the vehicle to start without additional coding procedures.

What modifications can be done to ECU 55566400 HQ?

Available software modifications include chip tuning (increasing power and torque) and EGR OFF (disabling the exhaust gas recirculation valve). These services are provided upon request.

How is the ECU 55566400 HQ renovated?

The ECU housing has been cleaned, repainted and sealed with technical silicone, improving resistance to moisture and contaminants, and extending the device’s durability.

Is ECU 55566400 HQ covered by warranty?

Yes, each 55566400 HQ / MJD602.M1 HW04D ECU is thoroughly tested and covered by a start-up warranty, ensuring full functionality after installation and programming.

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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