FAQ – engine controller FGP 55190069 WJ Magneti Marelli MJD6JO.C2
Does FGP 55190069 WJ fit Opel Corsa C 1.3 CDTI?
Yes, this engine control unit is used in Opel Corsa C models with Z13DT and Y13DT diesel engines. The most important step is confirming the number on your module label.
I have a unit marked MJD 6JO.C2 – is it the same type?
Yes. The designations MJD6JO.C2, MJD6JOC2 or MJD6J0C2 refer to the same family of Magneti Marelli devices.
Are numbers 71600.023.08, 71600.023.04 and 71600.023.06 interchangeable?
These references are related to the same controller used in Corsa C. In practice, the main number FGP 55190069 WJ is decisive.
What versions can I choose when buying?
Different variants are available: locked unit for data cloning, prepared VIRGIN unit for adaptation and complete Plug&Play set with immobiliser and transponders.
What does logged-out version mean in MJD6JO.C2?
The module is cleared of previous data. After installation, standard adaptation can be performed using appropriate diagnostic equipment.
What is included in immobiliser set for 55190069?
You receive matched security system components. Installation is Plug&Play without coding.
My mechanic looks for 7160002308 – is it correct?
Yes, this number belongs to the same Magneti Marelli platform and is often found together with FGP55190069.
Is programming required after replacement?
If you choose VIRGIN version – yes, immobiliser adaptation is required. With full start kit the vehicle starts without additional procedures.
How to confirm compatibility?
Compare full markings from old module: Magneti Marelli, MJD 6JO.C2 family and FGP number.
What symptoms indicate controller failure?
No start, diagnostic communication issues, immobiliser errors or irregular engine operation.
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