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Home >> Hyundai >> 2009 >> Tucson GLS, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> DTC Troubleshooting Procedures (2.0L) >> Troubleshooting for DTC >> P0197 Engine Oil Temp. Sensor Low Input >> Component Inspection

Component Inspection

  1. Ignition "OFF"
  2. Disconnect OTS connector.
  3. Measure resistance between terminals 1 and 2 of OTS connector.(Component side)

    Specification 

    TEMPERATURE AND RESISTANCE SPECIFICATION

    Temp.(°C) Temp.(°F) Resistance (kΩ)
    -20 -4 16.52
    0 32 6
    20 68 2.45
    40 104 1.11
    60 140 0.54
    80 176 0.29
    Fig 1: Measuring Resistance Between Terminals 1 And 2 Of OTS Connector
    G06206410Courtesy of HYUNDAI MOTOR AMERICA
  4. Is sensor switching properly?

    YES 

    • Check for poor connection between PCM and component: backed out terminal, improper mating, broken locks or poor terminal to wire connection. Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Check OTS for contamination, deterioration, or damage. Substitute with a known-good OTS and check for proper operation. If the problem is corrected, replace OTS and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
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