ECU 55566037 HJ for the Opel Corsa D
Don't know which ECU you have?
Don't know which ECU your Corsa D has? Send us the VIN and we will check which number fits. If you have access to the old ECU, compare the GM number on the label:
- GM number: 55566037 HJ
- Software and hardware: MJD 6O3.SC / HW03A
Application
For the Opel Corsa D 1.3 CDTI – version Z13DTH MT DPF (Z13DTH engine, manual gearbox (MT), with DPF filter). The full range is in the Opel engine ECUs category and on the Magneti Marelli manufacturer page, e.g. 55566039 HK, 55568379 KU, 55568382 KY, 55198931 CJ.
Water from the scuttle
The typical scenario: blocked drains, water under the scuttle and a flooded ECU. Confirm symptoms – starting problems, injectors, rough running, misfiring – with a diagnosis, as they can have other sources. So that the new ECU does not end up the same way, keep the scuttle drainage clear; the housing protection does not make it waterproof.
Condition and preparation
We sell it as a clean Virgin: we have removed its data, immobiliser and Car Pass code, so it must be programmed in the car like a new unit – with Tech-2 or OP-COM. It has never been repaired, and the refurbished housing is protected against water, although it is not waterproof. If you prefer a clone, send the EEPROM and FLASH files or the whole ECU – cloning is included. EGR OFF, tuning and DPF OFF are available at extra cost. The warranty is 6 months.
Frequently asked questions about the 55566037 HJ ECU for the Corsa D
Will an ECU with a number other than 55566037 HJ fit?
No. The GM number on your ECU label must be the same: 55566037 HJ.
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I don't know which ECU I have – what should I do?
Send us the VIN of your Corsa D and we will select the right ECU.
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Do I need to send anything after purchase?
No, for this ECU we need no extra information. You only send data if you order cloning.
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