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Home >> Suzuki >> 2009 >> Equator Base, 4D Pickup >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (VQ40DE) - (4 Of 5) >> DTC P0125: ECT Sensor >> DTC Confirmation Procedure >> With SDT
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With SDT

  1. Turn ignition switch ON.
  2. Select "Data list" mode with SDT.
  3. Check that "COOLAN TEMP/S" is above 20°C (68°F).

    If the temperature is above 20°C (68°F), the test result will be OK. 

    If the temperature is below 20°C (68°F), go to following step. 

  4. Start engine and run it for 65 minutes at idle speed.

    If "COOLAN TEMP/S" increases to more than 20°C (68°F) within 65 minutes, stop engine because the test result will be OK. 

  5. Check 1st trip DTC.
  6. If 1st trip DTC is detected, go to [P0125 ECT SENSOR ].
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