why is my check engine light on when i just got an oil.change

why is my check engine light on when i just got an oil.change. There are some references to why is my check engine light on when i just got an oil.change in this article. If you are looking for why is my check engine light on when i just got an oil.change you've came to the right place. We have posts about why is my check engine light on when i just got an oil.change. You can check it out below.