Cadillac Repair: Cadillac Service Engine Soon Light, cadillac service, cadillac deville

Question
We have a 1995 Cadillac DeVille. The service engine soon light came on.  Isn't there a way to push buttons in the car to find out what is wrong with it?  Thank you!

Answer
1. Ignition ON. Engine OFF.

2. Simultaneously push and hold the OFF and WARMER buttons on your climate control panel for 3 seconds and release them.

3. CODES will start to appear and then will stop.

4. Tell me EXACTLY what letters and numbers display as if you were video-taping them. If you can video tape. E-mail to me at: onlineautohelp@msn.com