After installing Cold air intake, check engine light came on

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TroyB

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What’s going on GM family. I have a 2015 Chevy Tahoe LTZ. After installing S&B cold air intake, my check engine light came on. Any advice/ideas?
 

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drakon543

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above and double check everything is sealed before you start it again.
 
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TroyB

TroyB

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So the maf sensor, was bought at autozone. I found out that Duralast electrics doesn’t communicate well with GM. I went with acdelco mad sensor and check engine light went alway. Thanks guys!
 

SpyShops212

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That’s strange because I have a Duralast maf in my Escalade and it’s been working great for 2 years.
 

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