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2007 Chevrolet Impala, changed Oil Pressure & Oil level Sensor code P0521 keeps coming

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2007 Chevrolet Impala, changed Oil Pressure & Oil level Sensor code P0521 keeps coming, Code saying Low voltage

Vehicle: 2007 Chevrolet Impala 3.9L

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Best answer

check the wiring to the oil pressure sensor

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P0521 CHEVROLET Code - Engine Oil Pressure Sensor/Switch Circuit Range/Performance
Read more: https://www.autocodes.com/p0521_chevrolet.html

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