Land Rover Repair: Land Rover, land rovers, kts

Question
Having great difficulty with diagnostics on Land Rovers.The kts and esitronic seems to be very limited.The Defender and Discovery are the greatest headache at the moment.Could you be kind enough to assist me?
Thank you.

Answer
KTS and Esitronic do not have much on Land Rover.  You'll do better buying a day's access at Land Rover's official service website, www.landrovertechinfo.com.  If you need constant access it's cheaper to buy a subscription.  That's what shops like ours do.