Hello group, I have not been successful in completing idle speed relearn procedure with my maxisys ultra, in 2014 and newer Nissan vehicles. I meet all the tool requirement , a/c OFF, auto trans, in R power steering signal ON and all the rest.It stays in performing operation but never ends. I have waited more than 5 minutes but never ends. Any tips as to why is not working?

I have an older Autel scanner that works very well with older models 2010 and older but does not work with newer ones. There is no updates available for this older scanner. Please help.