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Home >> Infiniti >> 2012 >> QX56 RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0137 To P0463 >> DTC P0196: EOT Sensor >> Component Inspection
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Component Inspection

  1. CHECK ENGINE OIL TEMPERATURE (EOT) SENSOR
    1. Turn ignition switch OFF.
    2. Disconnect EOT sensor harness connector.
    3. Remove EOT sensor. Refer to "EXPLODED VIEW ".
    4. Check resistance between EOT sensor terminals by heating with hot water as shown in the figure.
    Terminals Condition Resistance (kΩ)
    1 and 2 Temperature [°C (°F)] 20 (68) 2.35 - 2.73
    50 (122) 0.68 - 1.00
    90 (194) 0.236 - 0.260
    Fig 1: Checking Engine Oil Temperature Sensor
    G08260204Courtesy of NISSAN NORTH AMERICA, INC.

    Is the inspection result normal? 

    YES: INSPECTION END

    NO: Replace EOT sensor. Refer to "EXPLODED VIEW ".