How many keys can be added toa 2009 Honda Fit to just start the engine.

 

what do you mean ????

 

If you're asking how many keys can be programmed at once, 6.

 

Thanks, that what I wanted to know. I know that you can program three key FOB to open and lock the doors, but I want to program just transponder keys without the FOB. I'm going to use Honda HDS to try and program the keys. I have been successful with Techstream for our Toyota cars.

 

Because the keyless fob (part of the key assembly) contains the transponder chip, and the plain-head keys contain a transponder chip, you're still limited to a total of 6.
(The HDS should show a message about this during the program process)



Unless you can find someplace that is able to clone the transponder data into a new blank key. Any clones of a transponder key chip would only count as the one key they were all cloned from.