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Home >> Hyundai >> 2021 >> Elantra N Line, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 1.6L (Except HEV) >> CVVT Oil Temperature Sensor (OTS) >> Repair Procedures >> Inspection
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Repair Procedures: Inspection

  1. Turn ignition switch OFF.
  2. Remove the oil pressure and oil temperature sensor.

    (Refer to - "REMOVAL ")

  3. After immersing the thermistor of the sensor into engine coolant, measure resistance between the OTS terminals 1 and 4.
  4. Check that the resistance is within the specification.
    Temperature [°C (°F)] Resistance (KΩ)
    -40 (-40) 125.53 - 136.70
    -20 (-4) 63.89 - 71.23
    0 (32) 26.83 - 30.07
    20 (68) 11.13 - 12.48
    40 (104) 4.89 - 5.50
    60 (140) 2.32 - 2.61
    80 (176) 1.17 - 1.32
    100 (212) 0.63 - 0.71
    120 (248) 0.37 - 0.41
    140 (284) 0.22 - 0.25
    160 (320) 0.14 - 0.16