Update to this issue - everytime it doesn't start (Normally when locked/unlocked or walked away from vehicle and left for a few mins) if I press the open button on keyfob 5 times quickly and then give it a go it works. Does that help the diagnosis?

I feared that might be the issue. Pricey fix then! I wasn't sure because its intermittent and it eventually starts after sometimes two attempts other times many more attempts. Sometimes it will refuse to start having walked away from the vehicle for a few minutes without locking it. Is...

Had an issue with opening disco 2 and starting for a few months now. Started after a service. Has suffered from water ingress at headlining - keyfob has to be held directly at window to open. Loss of range. Replaced key battery. No improvement. Also intermittent starting issue. Dash...