How can I reset the "check engine" light on a cadillac escalade 09 or 07?

[D00M77]

I was wondering if it was possible to reset the check engine light on my cadillac escalade 2009. I also have a 2007 would it be the same or diff way. they both have the check engine light on. how could i reset them?

 

[tronary]

Go to any major parts store and have the codes scanned (free) to find the problem. Disconnecting the battery is a no no. It will clear the codes but they will return until you fix the problem. The problem could cause damage to your vehicle so get them scanned and fix it.

 

[CT53]

Clear them by using a code reader.....or disconnect the battery for about a minute.