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Old 10-02-2012, 08:26 AM   #1
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check engine light

I have a 95 gt with a 331 and my check engine light comes on after about a minute then disappears when you shut it off so you can't check the codes. My guess is the 02 sensors since I have them placed in the long tube headers.... Any ideas?
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Old 10-02-2012, 01:03 PM   #2
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Quote:
Originally Posted by Georgia331
I have a 95 gt with a 331 and my check engine light comes on after about a minute then disappears when you shut it off so you can't check the codes. My guess is the 02 sensors since I have them placed in the long tube headers.... Any ideas?
Ya that's probably what it is. Mine is on when I hit the gas because I don't have cats
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Old 10-02-2012, 04:54 PM   #3
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My check engine light comes on about 4 or 5 minutes after its been running. It's the o/r x pipe that's causing it on my car.
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Old 10-02-2012, 05:20 PM   #4
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Thats a possiblity,,but i would try and get the codes,,guessing can cost alot sometimes
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Old 10-03-2012, 08:49 AM   #5
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Originally Posted by Slow5.0
My check engine light comes on about 4 or 5 minutes after its been running. It's the o/r x pipe that's causing it on my car.
Awesome that makes me feel a lot better lol. I had an offload H and "converted" it to catted so that makes sense
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