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Home >> Suzuki >> 2005 >> Aerio SX, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information And Diagnosis >> DTC P0444: Evaporative Emission Control System Purge Control Valve Circuit Open >> Diagnostic Trouble Codes Confirmation Procedure
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Diagnostic Trouble Codes Confirmation Procedure

  1. With ignition switch OFF, connect scan tool to DLC.
  2. Turn On ignition switch and clear DTC using scan tool.
  3. Start engine and run engine at idle speed (600 RPM or more) for 1 minute with all electric loads turned OFF.
  4. Check DTC and pending DTC.