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Home › Infiniti › 2012 › G37 Base, 2D Convertible › Repair and Diagnosis › Engine Performance › System › Engine Control System - DTCS P0133 Through P0453 (Convertible) › 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.
      Terminals Condition Resistance (kΩ)
      1 and 2 Temperature [°C (°F)] 20 (68) 2.1 - 2.9
      50 (122) 0.68 - 1.00
      90 (194) 0.236 - 0.260
      Fig 1: Checking Resistance Between EOT Sensor Terminals
      G08443789Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Replace engine oil temperature sensor.

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