The oil pressure sensor circuit is malfunctioning.
Have this diagnosed before driving further
Informational only. Consult a qualified mechanic.
Check oil level immediately. If low, add oil. Replace sensor if oil level is fine.
The P0520 OBD-II diagnostic trouble code (DTC) indicates: engine oil pressure sensor circuit. This is a high-severity powertrain code that your vehicle's onboard diagnostics system triggers when the oil pressure sensor circuit is malfunctioning. If your check engine light is on with this code, you should have the vehicle inspected immediately before driving further.
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