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P0520 Diagnostic Trouble Code Discussion for February 2021

Engine Oil Pressure Sensor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0520
Help Request Posted
2015 Dodge Journey Limited 3.6L MIL Lamp on VIN: 3C4PPDGG3F
P0520: Oil pressure sensor circuit. ... vehicle. originally, REPLACED B1S1 AND B2S1 O2 SENSORS, REPLACED THERMOSTAT, REPLACED ENGINE OIL COOLER that comes with a OEM oil pressure switch. Now, we have an intermitent MIL with code P0520 (oil pressure sensor circuit) also an intermitent coolan...
February 05, 2021