Stick with Shiftech, he should be able to help you out more. In the U.S. spec Range Rovers the Emergency Key Access (EKA) is disabled or something. Basically, in the U.S. everyone including dealers use a generic "1515" code, lock once, unlock 5 times, lock once, unlock 5 times.
Not to take away from this website because I love it too, but haveing a Range Rover, you should definately check out RangeRovers.net
There's lots links to parts suppliers, information on problems/maintenance, and another forum like this one specific only to Range Rovers.
That's where I got the EKA information:
http://www.rangerovers.net/repairdet...ecm/alarm.html
Good luck. Please report results I'm sure everyone would like to know how things come out.
