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Old 09-05-2010, 06:59 PM   #1
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Check Engine Light

I was driving down my road today, like I do everyday, and my Check Engine Light illuminated randomly. It says if it is a severe malfunction, it would blink, but it is just still. Any idea what would set this off? I already checked the gas caps and fluids...

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Old 09-05-2010, 07:21 PM   #2
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You will need to find out what code it's putting out. Some auto parts places will do it for free. Once you have the code you can go from there.

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Old 09-05-2010, 08:23 PM   #3
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Alright, my mechanic is a nice guy. Maybe he can check it quickly
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Old 09-05-2010, 08:24 PM   #4
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Turn the key off-on-off-on-off-on and the code(s) will dispay in the odometer window.
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Old 09-05-2010, 08:28 PM   #5
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Quote:
Originally Posted by Neil F. View Post
Turn the key off-on-off-on-off-on and the code(s) will dispay in the odometer window.
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Old 09-05-2010, 08:36 PM   #6
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It is P0456...looks like it is a gas cap code, but I already checked to make sure it was on tightly earlier...Any other ideas?
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Old 09-05-2010, 11:25 PM   #7
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Might check the rubber hoses going from the filler neck to the tank itself....might have a crack in it
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Old 09-06-2010, 09:28 AM   #8
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If it does have a crack, can I just tape it up tightly?
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Old 09-06-2010, 11:00 AM   #9
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Just fixed it...I hope. It was probably the fuel cap so I disconnected the battery and drove it a couple miles and the light has yet to come on. Crossing my fingers
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Old 09-07-2010, 05:45 PM   #10
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Could be a defective gas cap also.

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