My LR4 sat for 6 months getting started occasionally to keep the battery up. I just installed new LCA's and put it on the trailer to drop off for an alignment. Suddenly I got all kinds of failures in the dash. I read the codes using my nanocom evolution. The codes mentioned an intermittent problem related to steering, parking brake, suspension height, etc. I cleared the codes but have airbag/system light and transmission warnings lights. Any idea what the heck just happened?