wongolf

My 12 LS left side wont go lower enough to match other 3 corners, my left rear end link is all the way down but i still have 2.5 finger gap
I have data system before but it malfunction, right front and rear was raise all the way so took the datasystem out and took it to dealer. After that I try to lower the car without data system but left rear end link is all the way down but wont lower the car anymore. Is there computer thingy over ride the endlink sensor to set height?? I mean before I had data system my car was slammed. Help me out please