Hey guys, same as the title says. I recently did the Blend Door fix to try and get some cool air flowing and noticed my compressor isn't turning on at all, however I'll hear the engine start working harder or something when I hit the AC button. I also had my intercooler pipe put back onto where it belongs to fix a really bad hissing issue, but i still hear a slight hiss on heavy acceleration, however not nearly as bad as it used to be. Lastly, I have a rough idle on startup and those two error codes. I just replaced the spark plugs and am having the same issue, but the CEL hasn't come back on yet. I'm trying to save money so I was going to do a smoke leak test, and figure out the AC myself, because I don't think anyone else will be able to help me and the VW mechanic I like isn't available for 3 weeks. Anyway, any help is appreciated. Thanks!