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p0452 code

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Mar 31, 2013 | 01:48 PM

#1

corey rand

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p0452 code

2004 dodge ram 5.7 hemi truck runs great check engine light keeps coming on code p0452 any idea what it might be.

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Mar 31, 2013 | 03:10 PM

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ledman

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p0452 is evaporator pressure switch stuck closed its the vapor canister near the fuel tank

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Mar 31, 2013 | 04:06 PM

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corey rand

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thank's for the help

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Mar 31, 2013 | 10:10 PM

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jasonw

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For future reference:
https://dodgeforum.com/forum/dodge-r...s-section.html

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