Chevrolet 1500 OBD1 Codes Code 43

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Code 43 Knock Sensor

1989 CHEVROLET 1500

Just Put Brand New Gm 5.7 Long Block In Truck, New Distributor, Fuel Pump,water Pump And So On. I Have About 120 Miles On Motor Last 2 Trips...

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Asked by Frank Ciolkosz

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