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P0523 Diagnostic Trouble Code Discussion for April 2023

Engine Oil Pressure Sensor Circuit High Voltage


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Trouble Ticket Help Requests for DTC P0523
Help Request Posted
2018 Mazda CX-5 Grand Touring 2.5L No Start, Poor Idle Quality, Stall, MIL Lamp on VIN: JM3KFBDM1J
P0523: Oil pressure sensor circuit. ... time with this Mazda and would love some feedback. We’re stuck with incorrect information from multiple sources and really aren’t sure where to go next at this point. Car brought in at 84,000 miles for a burning oil smell after the dealership said ...
April 20, 2023