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R2AK-188K2-N original ECU files

In this archive R2AK-188K2-N is the SW upgrade number on 2 files and the SW number on 1 file, 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: R2AK 188K2 N · R2AK188K2N

Which R2AK-188K2-N 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
SWR2AK-18881-LCALR2AK-18881-L_R2AK-188K2-N Mazda 3 2.2 185hp · Denso SH7058 53 maps
HWR2AK-18881-N Mazda 3 2.2 185hp · Denso none listed
SWR2AK-18881-HCALR2AK-18881-H_R2AK-188K2-N Mazda 3 2.2 MZR-CD 204hp · Denso SH7058 none listed

ECU types carrying R2AK-188K2-N

Cars and engines it is listed for

ModelEngineFiles
Mazda 32.2 185hp2
Mazda 32.2 MZR-CD 204hp1

Seen together with R2AK-188K2-N

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

Map packs for these files

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

  • 53 maps Mazda 3 2.2 185hp SW R2AK-18881-L CAL R2AK-18881-L_R2AK-188K2-N

Where do I find these numbers?