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Service engine soon light!

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Old 02-20-2008, 09:06 AM
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Question Service engine soon light!

Ok my ses light went on and i got it checked and it said it was my o2 sensor but the light goes on for like a day then goes off for a day. Can it just be a loose connection????
Old 02-20-2008, 09:35 AM
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Did you extend your O2s yourself for the header install? What O2 code it is exactly?
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Old 02-20-2008, 10:43 AM
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My drivers side O2 sensor was bad, and the light would stay on for a few days, then go off for a few days. Now that it's been replaced, the car runs much better. What codes did you get?
Old 02-20-2008, 11:00 AM
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Originally Posted by Scoggin Dickey
Did you extend your O2s yourself for the header install? What O2 code it is exactly?
That was my issue. If you have to replace your o2.. Then go with the vette rear o2's. You don't need an extension
Old 02-20-2008, 11:02 AM
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It goes on and off because there is a issue, its not loose, its going out of Parameters. Get a new set. I used Vette o2's and never had a issue.




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