ECU 55568623 LB for the Opel Corsa D
How to choose the ECU
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: 55568623 LB
- Software and hardware: MJD 6O3.SD / HW03A
How we prepared this unit
- Virgin – no data, no immobiliser and no Car Pass code.
- Programmed like a new ECU: Tech-2 or OP-COM.
- Electronics never repaired, housing refurbished and protected against water (not waterproof).
- Cloning included – from EEPROM and FLASH files or from the whole ECU.
- Extra cost: EGR OFF, tuning, DPF OFF (on DPF versions). 6-month warranty.
Typical damage
The most common cause of 1.3 CDTI ECU failure is water: the ECU sits under the scuttle and blocked drains flood it. Symptoms include starting problems, injector control problems, rough running and misfiring – they can also have other causes, so run a diagnosis before buying. The housing of this unit is protected against water but is not waterproof – keep the water drainage from the scuttle clear.
Version from the label
- Vehicle: Opel Corsa D 1.3 CDTI
- Version from the label: Z13DTH MTA DPF (Z13DTH engine, Easytronic gearbox (MTA), with DPF filter)
Different GM number? Check 55568624 LC, 55571108 MQ, 55573952 QX, 55568382 KY.
See also the other items in the Opel Engine Control Units (ECUs) category.
Frequently asked questions about the 55568623 LB ECU for the Corsa D
Will an ECU with a number other than 55568623 LB fit?
No. The GM number on your ECU label must be the same: 55568623 LB.
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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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How is the 55568623 LB ECU programmed?
It is a clean Virgin with no data, immobiliser or Car Pass code – it is programmed like a new unit with Tech-2 or OP-COM.
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