What to know about ECU 55563498
On this page you can buy a Magneti Marelli MJD 603.S03 engine control unit for the Opel Corsa D with the 1.3 CDTI engine. It is a Virgin version – the Car Pass (PIN) code is reset. The housing is refurbished; the electronics have never been repaired.
Vehicle compatibility
The ECU fits the Opel Corsa D with the 1.3 CDTI engine. Compatibility is decided by the label number (55563498), not just by the model and year.
Label details
- Opel / GM number: 55563498
- ECU type: Magneti Marelli MJD 603.S03
Compare them with the label on your own ECU.
Two ways to start the ECU
- Programming after fitting with Tech-2 or OP-COM – the ECU has the Car Pass (PIN) code reset.
- Cloning included in the price – send the EEPROM and FLASH (MPC processor) files or your whole old ECU, we read the data and return both.
Paid services: EGR OFF, tuning, DPF OFF (only on versions with a DPF). Warranty: 6 months.
Typical failure symptoms
- starting problems,
- injector control faults,
- uneven running and misfires.
Water is usually to blame – the ECU sits under the scuttle and blocked drains flood it. Run a diagnosis and clear the scuttle drains.
Other Opel 1.3 CDTI ECU numbers
More units in the Opel engine ECUs category and on the Magneti Marelli manufacturer page.
Questions and answers: 55563498
How do I check that 55563498 fits my Opel Corsa D?
Look at the label on your ECU – it must show the number 55563498. The model and year alone are not enough.
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What do I program ECU 55563498 with?
With Tech-2 or OP-COM, after fitting it in the car. The Car Pass (PIN) code is reset.
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Do you do EGR OFF or DPF OFF?
Yes, as paid services: EGR OFF, tuning and – on versions with a DPF – DPF OFF.
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Does ECU 55563498 come with a warranty?
Yes – 6 months.
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