The check engine light came back, same code, but I cleared it, drove home, and it has not come back. The car drives fine.
I apologize for the rant regarding my ex-girlfriend. If you have not seen this in other threads, she paid a total of $1,185, and $495.30 in repairs, while I paid around $650 to insure her, and then repossessed the car when she failed to get insurance and threatened to sue me.
She did, I did not feel that she would benefit from me counter-suing her, but without doing so, the judge awarded her payments back, plus court fees, so I am paying her $1,236. Looking at KBB.com, my car has depreciated six hundred dollars since she started driving it, plus the insurance, she is costing me around $2,500.
Oh well. She would have cost me more had I agreed to marry her!