Originally Posted by 92_Daddylac
most likely the rear struts are in need of replacement and compressor is worn out. this most likely will cost over $1000 in repairs. i replaced the rear struts on mine for about $800 bucks from my local parts store. and the compressor will have to be bought at a dealer ship or online. if thats all replaced and the sensors are working then it should solve the problem. if you can, go to autozone or o'reily auto parts and ask them to pull the codes with a scan tool and post what you come up with. this will tell you more of what the suspensions is doing.
Thanks for the help daddylac