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Code P0440

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Old Feb 24, 2012 | 06:08 AM
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From: Ft.Worth
Post Code P0440

I replaced the gas cap and that wasn't it so what's next the purge valve solenoid or sensor? Didn't know if anyone else has had this problem before.
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Old Feb 24, 2012 | 12:13 PM
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I had the same problem it was my solenoid that was bad, My mechanic told me its from over filling gas tank he said when filling up when it kicks off don't try to get extra cents to round it off
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Old Feb 24, 2012 | 12:30 PM
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That's exactly what I did last weekend and that's also when it started...I'm kinda OCD so I have to have the amount at an even dollar lol but I never had that problem with my Ford.
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Old Feb 24, 2012 | 01:04 PM
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I'm the same way but after paying around 150 to get it fixed I stopped
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