603 error code

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09-21-2010, 08:44 PM

countryboypowerstroke

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603 error code

i get the 603 code how do i fix it its like my pcm is not getting power i know thw wires on the conection are suspose to have power 51,56, and 76 only wire 56 is getting power what could be the problem?

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09-22-2010, 10:51 PM

countryboypowerstroke

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well turns out both of the valve cover gasket were burned along with the pigtails

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09-22-2010, 11:02 PM

gixxertricks

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the best problem is a problem solved

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