Hello everyone, my 2006 LR3 has a U2023 code with the “limited gears available” message in the display along with “HDC Special Programs off” message, and an amber brake light on. All of this happened after the car sat for about a month. Prior to all this I had just returned from a road trip of about 1,000 miles and the LR preformed flawlessly. After reading some threads here I’m curious if replacing the battery might fix it? I did put the battery on a charger all night, was pulling 7 amps when I hooked it up and is now fully charged but didn’t fix any of my problems. I just don’t want to spend $120+ for a new battery when the current one seems and tests fine. Any thoughts on what I should do? Thanks in advance!