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Home >> Kia >> 2006 >> Spectra5 2.0 2, Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (1 Of 2) >> DTC P0125 Insufficient Coolant Temperature For Closed Loop Fuel Control >> Cooling System Inspection

Cooling System Inspection

  1. Check cooling system coolant level and fill if low.
  2. Check for a proper cooling system operation. Especially check that cooling and condenser fan working normally.
  3. Remove the thermostat and check the following items:
    1. Stuck or damaged
    2. Verify the temperature at which the valve begins to open.

      Valve opening temperature: 82°C (179.6°F)

      Valve opening temperature: 95°C (203°F)

  4. Is a problem found?

    YES 

    NO