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[ZR1] P0449 code

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Old Feb 4, 2021 | 10:09 AM
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From: miami fl
Default P0449 code

I had posted a while ago asking about this code. I found out it was an Evap solenoid. My question is the check engine light has been on for about a month but today I turned the car on and drove it around a bit and the check engine light wasn’t there. Anybody have a clue why that would happen?
Took it to a local corvette shop and the guy told me it may have to get reprogrammed and he wasn’t capable of doing that. Never heard of that.

Thanks.
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Old Feb 4, 2021 | 10:18 AM
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From: wpb
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itll probably come back eventually... may be loose wire etc....

mine did that and i replaced both under hood and gas tank units and that was it...
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Old Feb 4, 2021 | 10:25 AM
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Originally Posted by drewz06
itll probably come back eventually... may be loose wire etc....

mine did that and i replaced both under hood and gas tank units and that was it...
Thanks
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