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P0520 Diagnostic Trouble Code Discussion for March 2015

Engine Oil Pressure Sensor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0520
Help Request Posted
2006 Pontiac Grand Prix 3.8L No Start VIN: 2G2WP55286
P0520: Engine Oil Pressure Sensor Circuit Low. codes po520 no start, we changed crank sensor, control module, and a used coil pack. we have spark and rpm now,fuel pressure is good has injector pulse. the theft system isn't tripped. just about out of options
March 20, 2015