Oh, that explains it! Thanks! Do you know one that's reasonably priced?

Thanks! From what I could gather that plug is only for the alarm system? I've tried with 6 different readers and none could find a connection. Or is a special Land Rover-reader required? Gurko

Hello. I have a 1998 D1 v8 that's running poorly and have been scouring the internet for information. I found some information about the software Rovergauge and thought that could be a help instead of replacing parts in hope of something working. Went and looked through my car with the help of a...