Similar issue? I just had an issue arise that may be similar. While driving I moved the shifter into command shift (manual) mode but the tranmission would not change with the + or - selected. After repeated (maybe 4 or 5) I finally received a message on the LED - "Transmission Fault" with the owner's manual icon. No other warning lights or information. The LR3 drove and shifted perfectly fine in automatic mode at this point. About 5 or 6 miles later I was able to stop and look into the issue.
When I opened my lower glovebox I notice the coutesy light did not come one. Same thing for the visors vanity lights, map lights and all electrical that uses Fuse 1 in the passenger cabin fuse block. I turned off the vehicle and restarted to see if the issue would resolve as a ghost or if it came back. As long as I kept the LR3 in automatic mode it was fine and the fault did not reproduce. Since Iam traveling I did not test the command shift.
I did attempt to replace the fuse and it burnt almost instantly.
Not sure if they are related or independent issue. I did have the LR3 in a couple days ago for what the dealer called height sensor replacement. This was in response to my complaint about inexplicable height adjustments and intermittant 'Suspension Faults".
I am wondering if this could all be the phanton weak battery symptoms. Any experience with this out there?
Thansks in advance!
2006 LR3 HSE