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12637490 original ECU files

In this archive 12637490 is the SW number on 6 files, with 3 different HW and SW pairs. On its own it does not pick the file: the table below shows what else each one carries.

Which 12637490 file is yours?

Compare the other numbers on each line with your read and open the line that matches. All of them are €18.

Its other numbersListed forMap pack
this number only Opel Corsa 1.2 86hp · Delco E83 none listed
HW12636347UPG55577883 Opel Corsa 1.2 86hp · Delco E83 none listed
HW12636347UPG55577895 Opel Corsa 1.4 100hp · Delco E83 none listed
HW55576841 Opel Corsa 1.4 100hp · Delco E83 none listed
this number only Opel Corsa 1.4 100hp · Delco E83 none listed
HW12636347 Opel Corsa 1.4 16V 90hp A14XER · Delco E83 none listed

ECU types carrying 12637490

Cars and engines it is listed for

ModelEngineFiles
Opel Corsa1.4 100hp3
Opel Corsa1.2 86hp2
Opel Corsa1.4 16V 90hp A14XER1

Seen together with 12637490

4 other numbers on these files, and on how many.

Where do I find these numbers?