Toyota Four Runner Denso GEN1 original ECU files

Toyota Four Runner Denso GEN1 engines

27 files across 4 engine variants and 2 engine codes. Listed most: 4.0 239hp, 5 files.

How to identify your Toyota Four Runner Denso GEN1 file

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

• HW 8966… 7 of the 7 files with a HW number, 100%
• SW 89663… 27 of the 27 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: 89661-0KL70 carries 2 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

All Toyota Four Runner Denso GEN1 HW and SW numbers

4 HW numbers and 27 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.