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Home >> Kia >> 2021 >> Sedona EX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> CVVT Oil Temperature Sensor (OTS) >> Repair Procedures >> Inspection
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Repair Procedures: Inspection

  1. Switch "OFF" the ignition.
  2. Disconnect the OTS connector.
  3. Remove the OTS.
  4. After immersing the thermistor of the sensor into engine coolant, measure resistance between the OTS terminals 1 and 2.
  5. Check that the resistance is within the specification.
    Temperature Resistance (kΩ)
    °C °F
    -40 -40 41.74 - 54.54
    -20 -4 14.13 - 16.83
    0 32 5.28 - 6.3
    25 77 1.88 - 2.14
    80 176 0.31 - 0.33
    140 284 0.07 - 0.08
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