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injector issue
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  1. Duramax First Generation: 2001-2004 (LB7)
    My truck has been sitting for a week. I was driving and it went into limp mode throwing codes p0201, p0204, p0206, p0207. After a while of checking around with out tools it finally started running right. Towed it home anyways. I checked around the fcim to see if any wires were messed up. It was...
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