I have a Topdon Artidiag600s scanner, which is supposed to have 9 functions. Yet I cannot see “injector coding” and can only count 8 functions? It’s all up to date. Any idea?

Solution:

There are two versions of Topdon AD600S scanners.

An older version that doesn’t support injector coding and a newer version that does.

Provide your AD600S serial number to us to verify your version.

If you purchased an older AD600S, unfortunately, due to hardware limitations, it doesn’t support injector coding. This model has also been discontinued.

The new AD600S from topdonshop.eu now supports 9 service functions, including injector coding.