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4L2910401 original ECU files

In this archive 4L2910401 is the calibration number on 5 files and the HW number on 1 file, 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: 4L2 910 401 · 4L2-910-401

Which 4L2910401 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
SW0009 Audi Q7 3.0 TDI 240hp CATA · Bosch EDC17CP44 141 maps
this number only Audi Q7 3.0 TDI 240hp CATA · Bosch EDC17CP44 86 maps
this number only Audi Q7 3.0 TDI 240hp CATA · Bosch EDC17CP44 none listed
HW0281XXXXXXSW1037510980 Audi Q7 3.0 TDI 240hp CATA · Bosch EDC17CP44 130 maps
HW0281016834SW1037522852 Audi Q7 3.0 V6 TDI (CR) 240hp CATA · Bosch EDC17CP44 125 maps

ECU types carrying 4L2910401

Cars and engines it is listed for

ModelEngineFiles
Audi Q73.0 TDI 240hp CATA4
Audi Q73.0 V6 TDI (CR) 240hp CATA1

Seen together with 4L2910401

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

Map packs for these files

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

  • 141 maps Audi Q7 3.0 TDI 240hp SW 0009
  • 86 maps Audi Q7 3.0 TDI 240hp
  • 130 maps Audi Q7 3.0 TDI 240hp HW 0281XXXXXX SW 1037510980
  • 125 maps Audi Q7 3.0 V6 TDI (CR) 240hp HW 0281016834 SW 1037522852

Where do I find these numbers?