P0449 and P0452 codes

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Aug 22, 2004 | 07:54 PM

DanaliHD

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From: New Hampshire

P0449 and P0452 codes

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

Aug 22, 2004 | 08:22 PM

hink9

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From: oklahoma city

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

Aug 22, 2004 | 09:05 PM

DanaliHD

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From: New Hampshire

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

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