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Mazda 3 Denso RF8B original ECU files

Every stock read of the Denso RF8B 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 RF8B files

5 files €18 each · card · by e-mail

Mazda 3 Denso RF8B engines

5 files across 2 engine variants. Listed most: 2.0 143hp, 4 files.

EngineCodeFiles
2.0 140hp1
2.0 143hp4

All Mazda 3 Denso RF8B HW and SW numbers

4 HW numbers and 1 SW number, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

2.0 143hp 3 HW · 0 SW
HWSW versions
GB0DRF8BT1DAno SW listed
GE00R2AJT30Bno SW listed
GE04R2AJT34Ano SW listed
2.0 140hp 1 HW · 1 SW
HWSW versions
GB0ARF8BT1AA1 18881H