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Code PO455?

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Old May 28, 2008 | 04:20 PM
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Default Code PO455?
Can't find this code on the list of codes my 04 threw a code PO455 H C today anyone know what this is?
Thanks
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Old May 28, 2008 | 04:32 PM
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My guess would be the gas cap. Either loose or the gas cap seal not sealing properly. That is the easy fix. Try that first.
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Old May 28, 2008 | 05:07 PM
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P0455 Evaporative Emission System Leak Detected


Like stated check your gas cap
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Old May 28, 2008 | 05:25 PM
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Thanks that's what it was loose gas cap.
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Old May 28, 2008 | 05:37 PM
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Originally Posted by wolfman04
Can't find this code on the list of codes my 04 threw a code PO455 H C today anyone know what this is?
Thanks
Next time look for a P0455 ... that's a ZERO .... not an "O", after the "P".


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