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55591496 original ECU files

In this archive 55591496 is the SW number on 7 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 55591496 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
UPG55591531 Opel Astra 1.7 110hp · Delco E87 none listed
HW55591541UPG55591533 Opel Astra 1.7 110hp A17DTC · Delco E87 none listed
HW55584317UPG55591541 Opel Astra 1.7 110hp · Delco E87 none listed
UPG55591543 Opel Astra 1.7 110hp · Delco E87 none listed
HW55591541UPG55591529 Opel Astra 1.7 110hp A17DTC · Delco E87 none listed
HW55584317UPG55591541 Opel Astra 1.7 130hp A17DTC · Delco E87 none listed
UPG55591531 Opel Astra 1.7 16V CDTI ecoFlex 130hp · Delco E87 none listed

ECU types carrying 55591496

Cars and engines it is listed for

ModelEngineFiles
Opel Astra1.7 110hp5
Opel Astra1.7 130hp A17DTC1
Opel Astra1.7 16V CDTI ecoFlex 130hp1

Seen together with 55591496

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

Where do I find these numbers?