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Home >> Nissan-Datsun >> 2011 >> Maxima S >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0137 Through P0448 >> DTC P0196: EOT Sensor >> Component Inspection

Component Inspection

  1. CHECK ENGINE OIL TEMPERATURE SENSOR
    1. Turn ignition switch OFF.
    2. Disconnect engine oil temperature sensor harness connector.
    3. Remove engine oil temperature sensor.
    4. Check resistance between engine oil temperature sensor terminals by heating with hot water as shown in the figure.
      RESISTANCE REFERENCE CHART

      Terminals Condition Resistance
      1 and 2 Temperature [°C (°F)] 20 (68) 2.1 - 2.9 kΩ
      50 (122) 0.68 - 1.00 kΩ
      90 (194) 0.236 - 0.260 kΩ
      Fig 1: Checking Resistance Between Engine Oil Temperature Sensor Terminals By Heating With Hot Water
      G04874991Courtesy of NISSAN MOTOR CO., U.S.A.

      Is the inspection result normal? 

      YES >> INSPECTION END

      NO >> Replace engine oil temperature sensor. Refer to "EXPLODED VIEW "

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