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03P906021AJ original ECU files

In this archive 03P906021AJ is the calibration number on 10 files and the HW number on 4 files, with 4 different HW and SW pairs. On its own it does not pick the file: the table below shows what else each one carries.

Also written: 03P 906 021 AJ · 03P-906-021-AJ

Which 03P906021AJ 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 Volkswagen Polo 1.2 TDI 75hp · Delphi DCM3.7 none listed
SW9982 Volkswagen Polo 1.2 TDI 75hp CFWA · Delphi DCM3.7 none listed
SW9979 Volkswagen Polo 1.2 TDI 75hp CFWA · Delphi DCM3.7 55 maps
SW9979 Volkswagen Polo 1.2 TDI 75hp · Delphi DCM3.7 none listed
this number only Volkswagen Polo 1.2 TDI 75hp · Delphi DCM3.7 41 maps
this number only Volkswagen Polo 1.2 TDI 75hp · Delphi DCM3.7 none listed
this number only Volkswagen Polo 1.2 TDI 75hp · Delphi DCM3.7 none listed
SW9980 Volkswagen Polo 1.2 TDI 75hp · Delphi DCM3.7 41 maps
this number only Volkswagen Polo 1.2 TDI 75hp · Delphi DCM3.7 none listed
this number only Volkswagen Polo 1.2 TDI 75hp · Delphi DCM3.7 none listed

ECU types carrying 03P906021AJ

Cars and engines it is listed for

ModelEngineFiles
Volkswagen Polo1.2 TDI 75hp10

Map packs for these files

3 of them have a WinOLS map pack: the original .bin plus a CSV of its named maps.

  • 55 maps Volkswagen Polo 1.2 TDI 75hp SW 9979
  • 41 maps Volkswagen Polo 1.2 TDI 75hp
  • 41 maps Volkswagen Polo 1.2 TDI 75hp SW 9980

Where do I find these numbers?