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4H0907409 original ECU files

In this archive 4H0907409 is the calibration number on 4 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.

Also written: 4H0 907 409 · 4H0-907-409

Which 4H0907409 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
SW1037511925 Audi A8 4.2 TDI 350hp CDSB · Bosch EDC17CP24 none listed
this number only Audi A8 4.2 TDI 350hp CDSB · Bosch EDC17CP24 108 maps
this number only Audi A8 4.2 TDI 350hp CDSA · Bosch EDC17CP24 none listed
SW1037508271 Audi A8 4.2 TDI V8 350hp CDSB · Bosch EDC17CP24 48 maps

ECU types carrying 4H0907409

Cars and engines it is listed for

ModelEngineFiles
Audi A84.2 TDI 350hp CDSB3
Audi A84.2 TDI V8 350hp CDSB1

Seen together with 4H0907409

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

Map packs for these files

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

  • 108 maps Audi A8 4.2 TDI 350hp
  • 48 maps Audi A8 4.2 TDI V8 350hp SW 1037508271

Where do I find these numbers?