Checking Codes

Is there any way that you can check codes on the newer GM trucks? I mean like we used to do with the paper clip,or do you have to buy some sort of scanner?
Just curious! Thanks. Bill
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On Sat, 9 Apr 2005 20:09:12 -0500, snipped-for-privacy@webtv.net (Bill) wrote:

Nope, need a scan tool. If you don't live in CA, you can go to AutoZone and they'll scan it for you.
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