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Mazda 3 Denso P51K original ECU files

Every stock read of the Denso P51K in the Mazda 3, by engine. Ctrl+F your HW or SW number.

24 WinOLS map packs for the Mazda 3, from €54

How Toyota and Lexus Denso ECU numbers work

EnginesAll HW and SW numbers

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Mazda 3 Denso P51K files

5 files €18 each · card · by e-mail

Mazda 3 Denso P51K engines

5 files across 2 engine variants. Listed most: 2.0 163hp, 3 files.

EngineCodeFiles
2.0 163hp3
2.5 167hp2

All Mazda 3 Denso P51K HW and SW numbers

3 HW numbers and 3 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

2.0 163hp 2 HW · 2 SW
HWSW versions
P5T1-18881-C1 P5T1-188K2-C
PEGV-18881-A1 PEGP-188K1
2.5 167hp 1 HW · 1 SW
HWSW versions
PYHC-18881-F1 PYHC-188K2-A