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12677353 original ECU files

In this archive 12677353 is the SW number on 5 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 12677353 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 Chevrolet Trax 1.4 140hp · Delco E78 none listed
HW12647136UPG55494286 Opel Corsa 1.4 100hp · Delco E78 C none listed
HW12667172UPG55494286 Opel Corsa 1.4 100hp · Delco E78 C none listed
this number only Opel Corsa 1.4 100hp · Delco E78 none listed
HW12647136UPG55494286 Opel Corsa 1.4 100hp · Delco E78 none listed

ECU types carrying 12677353

Cars and engines it is listed for

ModelEngineFiles
Opel Corsa1.4 100hp4
Chevrolet Trax1.4 140hp1

Seen together with 12677353

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

Where do I find these numbers?