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Re: P0446, Cobalts, and cold weather
Posted to Technical Discussion Forum on 12/16/2010 1 Reply

2006 Cobalt 2.2F engine. Warm in the shop. @ 100% purge I get -7.3mmhg or -3.75"H2O. Here for dealing with too much soft drink in the shift interlock mechanism. No PCM codes. No MIL.

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