You can use this link to verify the necessary part numbers - https://ngksparkplugs.com/en/part-finder

Rock Auto stocks them as well..

 

What does GFI in the screenshot of the scan tool stand for. Checked the Innova (Bosch) manual and they didn't mention it.
The temp would go to 187 at a stop, but drop don to as low as 181 when starting to move. Hover at 185 while driving.

 

I have no clue what that means. Never seen it before... (well, aside from the ground fault circuit interrupter outlets.... but, I doubt that has anything to do with it.)

 

"If the (gFi) icon displays while a PID is selected press ENTER to view graph. Press BACK key to Return to PID Screen". Hard to find in the manual because they were trying to be cute and use bitmaps so you can't search for it...

 

Dansk fer die Anweisung Herr DerTruck. Thanks for the answer Herr Der Truck. I had stumbled on to the graphing of it, but with this level of machine cant adjust amplitude or duration. Now we know how to get back.