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55591543 original ECU files

In this archive 55591543 is the SW upgrade number on 3 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 55591543 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
SW55591496 Opel Astra 1.7 110hp · Delco E87 none listed
HW55591541SW55597679 Opel Astra 1.7 110hp A17DTC · Delco E87 none listed
SW55597679 Opel Astra 1.7 110hp · Delco E87 none listed

ECU types carrying 55591543

Cars and engines it is listed for

ModelEngineFiles
Opel Astra1.7 110hp3

Seen together with 55591543

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

Where do I find these numbers?