wonderful thank you!

i talked to the prior owner and after some kind probing questions he stated that his compressor went bad and used something called the "bagpipeingandy" repair kit and after that the compressor worked great for a few weeks then he said all 3 LED lights on the suspension switch just went out and he knew the air suspension module went bad and rather then remove/replace/code a new one he just removed air suspension and installed the bilstein HD kit.

so ill start looking at the air suspension module and see if i can talk to it with INPA and NCS Expert and see if it at least is online and go from there.