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Home >> Kia >> 2019 >> K900 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (5 Of 8) >> DTC P0521-00: Engine Oil Pressure Sensor/Switch 'A' Range/Performance >> System Inspection >> Inspection Procedure >> Visual check

Visual check

  1. Check engine oil gauge.
  2. Check contamination of engine oil.
  3. Check clog of oil path.