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Home >> Infiniti >> 2021 >> QX80 Premium Select, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (3 Of 5) >> Engine (ECM) >> DTC P0524: Engine Oil Pressure >> DTC Description >> DTC Detection Logic

DTC Detection Logic

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

P0524

ENGINE OIL PRESSURE

(Engine oil pressure too low)

An EOP sensor signal voltage applied to ECM remains lower than the specified value continuously when the engine speed is 1, 000 rpm or more
  • Decrease in engine oil pressure
  • Decrease in engine oil level
  • Engine oil condition
  • EOP sensor
  • Cause of engine oil consumption
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