L322 Battery Discharging, infotainment and indicator fault

Hi, just wondering if anyone could give any advice with regards to my L322 (2004) Range Rover. I've had an ongoing "Air Suspension Inactive" fault, but this is now the least of my problems. Whilst looking into this issue (trying to clear the fault) a neighbour had a basic diagnostic tool, I should have known better than to use it but unfortunately I did. After being pkug in it gave no real information and no reset function, the tool was removed and I never real thought anything had gone wrong however, when driving the car the next day I noticed the head unit (radio/sat nav, etc.) Was not able to power up, after this I also realised that my indicators were not showing on the dash when operated. The car was taken home at this point and I started searching the Internet for remedies (no much found that I thought specifically related to the issues I encountered). Upon going back out to the car the following day the battery was dead, I jumped the car which started without issue (after building up the charge). The issues remain and the battery (new 10 months ago) now continually discharges enough so the car won't start after around 30 minutes.

Any form of advice would be greatly appreciated, thanks JC

Hello and welcome
Best ask over in the range rover section of the forum, there is all manner of things that can cause battery drain one being a faulty alternator diod pack which can drain a full battery pdq.
https://www.landyzone.co.uk/forum/range-rover.10/

Hi Brian,

Thanks for the reply, new to forums so just learning how they work. Didn't even know there are specific sections.

Thanks again

We all started somewhere on here, you will get the hang of it just bare in mind we can be a bunch of p1ss taking in with the help

Welcome to the forum