Ranger Mods

I have a 2016 3.2, was remapped new and never had to cold start rattle, but over the last 6 months or so I have noticed it. Its had brand new injectors, all coded etc.

GB3G-14C204-AHF is the PCM software, would the update fix this as far as Im aware its never been updated so odd it would start now.

Ford want £170 Sterling (300AUD) to update it. So seams a lot to gamble on.

Any thoughts?

Thanks

Being AHN is the latest then most probably.

We do not use Euro firmware here so most forum users will not be able to comment.