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1999 GMC Yukon

Question: scratches on crank timing sensor,can that cause a multi engine misfire?

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Visitor, Warrensburg, MO, March 06, 2010, 14:54

I have replaced the timing chain,cap,rotor,plugs.plug wires,coil,had ecm checked,new fuel filter. reads multi engine misfire

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  • Answer #1

    Visitor, December 04, 2010, 10:02

    Crank Position Sensor. Part # CSS123

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