Ford transit connect 2006 SWB 1.8 D?

It could be that the remote needs resynchronising with the car (also called programming).

30 seconds with Google found this:

http://www.lifestylefordparts.co.uk/article/show/13

https://www.youtube.com/watch?v=mG3R58-24QU - Sickeningly simple!

https://fordtransit.org/forum/viewtopic.php?f=54&t=67293

XX
September 2015