Check engine light

What is your question?

Check Engine light came on in my 1997 Lincoln Town car. Is there a way to find out WHAT is causing it to come and if so where do I go, within my car, to find out what is causing the problem? There does seem to be a Data Link Connector (DLC) in the cabin of my car. So where else is there a connection to read out the codes?

What makes this problem better or worse?

Light on constantly

How long has your 1997 Lincoln Town Car had this problem?

Light came on Monday, April 12th