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04L906021AL original ECU files

In this archive 04L906021AL is the calibration number on 8 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: 04L 906 021 AL · 04L-906-021-AL

Which 04L906021AL 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 Audi A3 1.6 TDI 105hp CLHB · Bosch EDC17C64 none listed
this number only Audi A3 1.6 TDI 105hp CLHB · Bosch EDC17C64 none listed
SW1037529017 Audi A3 1.6 TDI 105hp CLHB · Bosch EDC17C64 none listed
HW0281xxxxxxSW1037538359 Audi A3 1.6 TDI 105hp CLHB · Bosch EDC17C64 189 maps
HW0281xxxxxxSW1037547734 Audi A3 1.6 TDI 110hp CLHB · Bosch EDC17C64 none listed
this number only Audi A3 1.6 TDI 110hp CLHB · Bosch EDC17C64 175 maps
this number only Audi A3 2.0 TDI 170hp CLHB · Bosch EDC17C64 80 maps
this number only Volkswagen Golf 2.0 TDI 150hp CLHB · Bosch EDC17C64 none listed

ECU types carrying 04L906021AL

Cars and engines it is listed for

ModelEngineFiles
Audi A31.6 TDI 105hp CLHB4
Audi A31.6 TDI 110hp CLHB2
Audi A32.0 TDI 170hp CLHB1
Volkswagen Golf2.0 TDI 150hp CLHB1

Seen together with 04L906021AL

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

Map packs for these files

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

  • 189 maps Audi A3 1.6 TDI 105hp HW 0281xxxxxx SW 1037538359
  • 175 maps Audi A3 1.6 TDI 110hp
  • 80 maps Audi A3 2.0 TDI 170hp

Where do I find these numbers?