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Home >> Suzuki >> 2004 >> Vitara 4WD, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information & Diagnosis >> Diagnostic Information and Procedures >> DTC P0125: Insufficient Coolant Temperature for Closed Loop Fuel Control >> DTC Confirmation Procedure
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DTC Confirmation Procedure

NOTE: Check to make sure that the following conditions are satisfied when using this "DTC Confirmation Procedure".
  • Intake air temperature: between -14°C and 70°C (6.8°F and 158°F)
  • Atmospheric pressure: higher than 560 mmHg (Altitude: lower than 2790 m (9150 ft))
  • Engine coolant temperature at engine start: lower than 30°C (86°F)
  • The following DTCs are not detected: P0117, P0118 and P0335
  1. With ignition switch OFF, connect scan tool.
  2. Turn ON ignition switch and clear DTC by using scan tool if any.
  3. Start engine and run it for 10 min.
  4. Check DTC and pending DTC by using scan tool.
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