Re: KIA P0446 Vent Circuit (not ) fault

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Posted to Technical Tips Forum on 5/17/2006

Yep.

1 mm Hg = 13.6 mm H20 so 200 mm H20 = 14.7 mm Hg or 0.5 in Hg. Maybe thats why they use a manometer with water as the vacuum reading is low???

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