Engine ECU 55563498 – Opel Corsa D 1.3 CDTI (MJD603.S03) Refurbished | VIRGIN CLEAR
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.
Vehicle compatibility
The 55563498 ECU is used in the following models:
- Opel Corsa D – model years 2006–2014
- Engine: 1.3 CDTI diesel (engine codes Z13DTJ, Z13DTH – Multijet 1.3 family)
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.
Programming and installation (VIRGIN – CLEAR)
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:
- Programming is performed using Tech-2, OP-COM or other compatible diagnostic tools.
- The PIN (Security Code) from the vehicle in which the ECU will be installed is required.
The VIRGIN version is the most universal and trouble-free option — the ECU adapts like a factory-new unit.
Why choose a refurbished ECU?
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.
Q&A – Frequently asked questions about 55563498
1. Does the 55563498 ECU fit every Opel Corsa D 1.3 CDTI?
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.
2. Does the VIRGIN – CLEAR version really not require cloning?
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.
3. Has the ECU been tested?
Yes, it has undergone complete testing on a professional diagnostic bench and in a real vehicle, ensuring correct electronic operation and stable CAN communication.
4. Can I program the ECU myself?
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.
5. Do I need the PIN (Security Code)?
Yes — programming a VIRGIN ECU requires the vehicle’s PIN. It can be read from the IPC or BCM using diagnostic tools.
6. What if the car does not start after installation?
The most common reason is an incomplete immobilizer programming process or missing configuration. A VIRGIN ECU itself does not cause starting issues.
