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04L906021EM original ECU files

In this archive 04L906021EM is the calibration number on 6 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 EM · 04L-906-021-EM

Which 04L906021EM 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 Skoda Octavia 2.0 TDI 184hp CUPA · Bosch EDC17C64 175 maps
this number only Skoda Octavia 2.0 TDI 184hp CUPA · Bosch EDC17C64 none listed
HW0281xxxxxxSW1037537355 Skoda Octavia 2.0 TDI 184hp CUPA · Bosch EDC17C64 none listed
HW0281018498SW1037539144 Skoda Octavia 2.0 TDI 184hp CUPA · Bosch EDC17C64 none listed
HW0281xxxxxxSW1037541539 Skoda Octavia 2.0 TDI 184hp CUPA · Bosch EDC17C64 189 maps
this number only Volkswagen Golf 7 2.0 TDI 184hp CUPA · Bosch EDC17C64 none listed

ECU types carrying 04L906021EM

Cars and engines it is listed for

ModelEngineFiles
Skoda Octavia2.0 TDI 184hp CUPA5
Volkswagen Golf 72.0 TDI 184hp CUPA1

Seen together with 04L906021EM

4 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.

  • 175 maps Skoda Octavia 2.0 TDI 184hp
  • 189 maps Skoda Octavia 2.0 TDI 184hp HW 0281xxxxxx SW 1037541539

Where do I find these numbers?