V70xc no start, error code says TCV related
 

So I've been working on my mother's V70xc. Was trying to replace the radiator fan because it would never shut off and kept running the battery down.

so I pulled it out to get the model number. Hadn't replaced it and needed to move the car real quick.

so now it wont start. I plugged I. The obd2 and it said it was a serious issue with the TCV. I realized I had unplugged the vacuum line to it by accident. I made the mistake of clearing the computer data so it wont give me the code anymore, and I can't reset the check engine light. Is there some safety reset, or have I blown the car up? Help!

Never mind I fixed it, sorry! Admin can delete
 

The starter is going bad so it was something else