Question about 2002 GMC Yukon Denali

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Want to reset the service engine light on a 2002 denali

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OK, take an OBD-II scanner and press the erase codes button when connected to the OBD-II connector below the steering wheel under the dash board.

Posted on Jul 16, 2010

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2002 Denali, when the key is on the lights come on but the engine wont turn over.


sounds like you have an issue with the starter.you can test starter power
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If an autozone or advanced auto is available in your area they should be able to scan your pcm for the codes that turn the engine light on at no charge to you.Once you have the code or codes post them in here and we can assist you further.

Jan 02, 2011 | 2002 GMC Yukon Denali

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1 Answer

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