Hello
If this is in the wrong thread you can move it in the right one.

So here is the problem and sorry for the bad english. I hope I can have some help here.

I changed headlight bulb in my 2009 is 250. So when I changed it, I told my girlfriend to try the Lights on if it still work. So she started the car instead and I had removed air filter gasket that includes
maff sensor to get some extra space. Now car says in dashboard " check VCS" and check engine light is on.

I readed fault codes in my carly and then deleted the codes. That helped for a while. But now dashboard says the same thing.
I have no clue what problem might be so I attached codes I got from carly.

Hope I get some help here. Thanks!

 

Ask the question in Normal Threads, where the posts get people's attention..
As for the problem I would go back and re-check everything again, vacuum hoses, connectors, air box fitment, light bulb. Seems like something wasn't plugged in correctly.