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Re: Chev truck issue?
Posted to Technical Discussion Forum on 6/3/2009 1 Reply

An O2 is an O2, is an O2. They work the same as your Dodge stuff basically.

As the others suggest, check the O2's with key-on-engine-off. Watch 'em for about 3-4 minutes. They should start around 450mv and then change. If a valve is open and an injector has ... Login to read more.

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