Toyota FJ Cruiser Denso GEN1 original ECU files

Toyota FJ Cruiser Denso GEN1 engines

48 files across 3 engine variants and 1 engine code. Listed most: 4.0 260hp, 21 files.

How to identify your Toyota FJ Cruiser Denso GEN1 file

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

• HW 8966… 6 of the 6 files with a HW number, 100%
• SW 89663… 48 of the 48 files with a SW number, 100%

In the whole archive, 5 122 of the 5 122 files with SW 8966… are Denso units.

In the whole archive, 914 of the 914 files with HW 8966… are Denso units.

A HW number alone does not pick the file: 89663-35C81 carries 2 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

All Toyota FJ Cruiser Denso GEN1 HW and SW numbers

5 HW numbers and 48 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.