Vendors's code: 55563498
Product code: MJD603.S03
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express delivery 3-6 days
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Refurbished engine ECU 55563498 in VIRGIN – CLEAR state — ready to be programmed using Tech-2 or OP-COM.
We offer a Refurbished engine ECU Magneti Marelli MJD603.S03 with reference 55563498, dedicated to Opel Corsa D 1.3 CDTI. The unit has been professionally restored, tested on a diagnostic bench and verified in a real vehicle. Delivered in VIRGIN – CLEAR state, fully cleaned and ready for programming in the car.
The 55563498 ECU is used in the following models:
The ECU supports 1.3 CDTI injection systems with 75–90 HP. It fits vehicles equipped with the Magneti Marelli MJD603.S03 ECU. Before purchase, always compare the label numbers — 55563498 and MJD603.S03.
The VIRGIN version is fully cleaned — it contains no data from the previous vehicle and has no assigned PIN. After installation, it only requires a standard adaptation procedure:
The VIRGIN version is the most universal and trouble-free option — the ECU adapts like a factory-new unit.
A refurbished unit is a significantly cheaper and proven alternative to a new part. Each ECU undergoes CAN communication tests, in-vehicle tests and full engine simulation. This ensures quick installation and trouble-free start-up.
The ECU is compatible with most Corsa D 1.3 CDTI versions using the Magneti Marelli MJD603.S03 system. To be 100% sure, always compare the part number with the original ECU.
Yes. The unit is fully cleaned (VIRGIN), meaning it can be programmed directly in the car using Tech-2 or OP-COM without transferring data from the old ECU.
Yes, it has undergone complete testing on a professional diagnostic bench and in a real vehicle, ensuring correct electronic operation and stable CAN communication.
Yes, if you have Tech-2, OP-COM or another compatible interface. The procedure is simple — the ECU adapts after saving the security code and vehicle configuration.
Yes — programming a VIRGIN ECU requires the vehicle’s PIN. It can be read from the IPC or BCM using diagnostic tools.
The most common reason is an incomplete immobilizer programming process or missing configuration. A VIRGIN ECU itself does not cause starting issues.
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