After a standard 15-minute commute to work this morning, I went to lower my suspension to clear a part of the parking garage and was treated to a 'ding' and the yellow triangle. Looks like I'm getting the following codes: I cleared the codes, and they immediately returned. Searching turns up something about the compressor. My compressor was replaced at the dealer about 20k miles ago, so I doubt it's that. The last code makes me wonder if I don't have ride-height sensor going and it's triggering the other things. Any guesses or experience?