P0449 and P0452 codes

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08-22-2004, 07:54 PM

DanaliHD

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P0449 and P0452 codes

Just installed a new PCM. Got these codes. Some evap thing. Any ideas?

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08-22-2004, 08:22 PM

hink9

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is the new pcm the same year as the other one?

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08-22-2004, 09:05 PM

DanaliHD

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yeah, but it is etc's pcm and he has a 1500hd, mine is a 2500hd.

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