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68C15 · 06-27-2007, 10:27 PM

I would have to check but IIRC the 04 GMs will not clear with a power loss. you need a scanner to clear them.

06-27-2007, 10:27 PM	#16
68C15 blood type; Retumbo Join Date: Jan 2004 Location: next to my reloading bench Posts: 10,269	Re: "Check engine" light I would have to check but IIRC the 04 GMs will not clear with a power loss. you need a scanner to clear them.