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ECU has detecte a problem with the emissions system. Can be a number of things. Have the ECU scanned to retrieve the code that has been set. This code will tell you what part is being effected not necessarily the defective part.
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I have a Chevrolet cobolt LT. The check engine light is on. What does the mean?
have vehicle scanned to determine the problem - usually in the emission system
I have a Chev cobolt LT. The check engine light is on. What does the mean?
That means there is a problem with the emissions system are computer system. You need to have the engine scanned with a engine scanner to find out what is wrong.
How do you reset check engine light for the 2009 Chevy trail blazer?
How do you reset check engine light for the 2009 Chevy trail blazer?
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Check
Why is the Check engine light on Chevy?
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It requires an engine scanner to do that.
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No, only a problem that effects emissions will set the check engine light.
Why check engine lights flash on 1997 Chevy astro van?
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How do you reset the check engine light on a 2006 Chevy Silverado 1500?
That REQUIRES an ENGINE SCANNER to do that.
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