[Saltec]

I just had the oil changed in our van last night. This morning on my way to work, the 'check engine' light came on. The van is running normal and I don't notice anything wrong. I called an automotive place in town and they said it could be nothing and just need to be "reset" or it could be something....they would charge around $40.00 just to hook it up and see what error message.

Anyone have any suggestions as to what I can do on my own first? (well my husband can do first?) How is this "reset"?

Thanks!
Tecia