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Reset computer on 2004 gmc envoy xl 4.2 6 cyl.

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reset computer on 2004 gmc envoy xl 4.2 6 cyl.
Submitted: 1 year ago.Category: GMC
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Answered in 1 minute by:
8/28/2016
GMC Mechanic: xsvectOR, ASE Certified Technician replied 1 year ago
xsvectOR
xsvectOR, ASE Certified Technician
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are you trying to reset the engine light?

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