Question about 2005 GMC Envoy Xl

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How to reset engine light on gme envoy - 2005 GMC Envoy Xl

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Disconnect both the positive and negative terminals from your battery and let sit for about 5 minutes and reconnect. This will reset your system and check engine light will go off...

Posted on Nov 11, 2008

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To Reset, you have to disconnect both the negative and positive battery wires. Wait 5 minutes and the computer is RESET!

Posted on Apr 21, 2013

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