Hi all,
I have a mk1 focus with two (plain) keys with no remote on them (such as the one in the picture attached).
I want to buy a keyfob from ebay and gathered that the part number I need is 98AG15K601.

As I read in this forum, there are several variants for this part number:
98AG15K601[b]AA[/b]
98AG15K601[b]AB[/b]
98AG15K601[b]AC[/b]
98AG15K601[b]AD[/b]

I saw in this post:
[url="http://www.fordownersclub.com/forums/topic/3727-key-fob-pats-prgramming-problem/page__st__15__p__14524#entry14524"]http://www.fordowner...4524#entry14524[/url]

That a wrong suffix of the part number may result in not being able to program the PAT.
Can someone direct me to the correct part number I need?

Thanks