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Denso H4NA original ECU files

Stock reads of the Denso H4NA for Toyota and more.

How Toyota and Lexus Denso ECU numbers work

VehiclesAll HW and SW numbers

Denso H4NA files

3 files €18 each · card · by e-mail

Vehicles with a Denso H4NA

Denso H4NA files are listed for 1 make and 1 model, the most listed first.

ModelEnginesFiles
Toyota3
GT862.0 200hp 2, 2.0 D4-S 200hp 13

All Denso H4NA HW and SW numbers

1 HW number and 2 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

Toyota 1 HW · 2 SW
HWSW versions
BSW_12CYH4N_DI1 DGS_12CYH4N_DI
Model, no HW listedSW versions
GT861 12CYH4N