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04L906021EL original ECU files

In this archive 04L906021EL is the calibration number on 8 files, with 8 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 EL · 04L-906-021-EL

Which 04L906021EL 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
HW0281xxxxxxSW1037541538 Audi A3 2.0 TDI 184hp CUPA · Bosch EDC17C64 none listed
HW0281xxxxxxSW1037524423 Seat Leon 2.0 TDI 181hp CUPA · Bosch EDC17C64 none listed
HW0281018498SW1037539136 Seat Leon 2.0 TDI 184hp CUPA · Bosch EDC17C64 189 maps
HW0281xxxxxxSW1037536441 Seat Leon 2.0 TDI 184hp CUPA · Bosch EDC17C64 none listed
HW0281xxxxxxSW1037548417 Seat Leon 2.0 TDI 184hp CUPA · Bosch EDC17C64 175 maps
this number only Skoda Octavia 2.0 TDI 110hp CUPA · Bosch EDC17C64 none listed
HW0281xxxxxxSW1037539136 Skoda Octavia 2.0 TDI 184hp CUPA · Bosch EDC17C64 none listed
HW0281xxxxxxSW1037537355 Skoda Octavia 2.0 TDI 184hp CUPA · Bosch EDC17C64 201 maps

ECU types carrying 04L906021EL

Cars and engines it is listed for

ModelEngineFiles
Seat Leon2.0 TDI 184hp CUPA3
Skoda Octavia2.0 TDI 184hp CUPA2
Audi A32.0 TDI 184hp CUPA1
Seat Leon2.0 TDI 181hp CUPA1
Skoda Octavia2.0 TDI 110hp CUPA1

Seen together with 04L906021EL

7 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 Seat Leon 2.0 TDI 184hp HW 0281018498 SW 1037539136
  • 175 maps Seat Leon 2.0 TDI 184hp HW 0281xxxxxx SW 1037548417
  • 201 maps Skoda Octavia 2.0 TDI 184hp HW 0281xxxxxx SW 1037537355

Where do I find these numbers?