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Mazda MX5 Denso LFH9 original ECU files

Every stock read of the Denso LFH9 in the Mazda MX5, by engine. Ctrl+F your HW or SW number.

9 WinOLS map packs for the Mazda MX5, €54

How Toyota and Lexus Denso ECU numbers work

EnginesIdentify the fileAll HW and SW numbers

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Mazda MX5 Denso LFH9 files

11 files €18 each · card · by e-mail

Mazda MX5 Denso LFH9 engines

11 files across 2 engine variants. Listed most: 2.0 160hp, 6 files.

EngineCodeFiles
1.8 126hp5
2.0 160hp6

How to identify your Mazda MX5 Denso LFH9 file

How the numbers on this model with this ECU type start:

  • SW 05SSW… 5 of the 9 files with a SW number, 56%

Where do I find these numbers?

All Mazda MX5 Denso LFH9 HW and SW numbers

9 HW numbers and 8 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

2.0 160hp 5 HW · 5 SW
HWSW versions
LFDM04N021001 07SSW-LFDMEA000
LFFC04N027001 07SSW-LFFCEC000
LFH9EC0001 05SSW-LFH9EC000
LFH9EE0001 05SSW-LFH9EE000
LFNP04N030001 07SSW-LFNPEA000
1.8 126hp 4 HW · 3 SW
HWSW versions
L831041 SW-L831ED0W
L831EG0001 05SSW-L831EG000
LFH904C0651 05SSW-LFH9EF000
LFH9EF0001 05SSW-LFH9EF000