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Home >> Chevrolet >> 2016 >> City Express LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.0L >> Diagnostic Information And Procedures >> DTC P0443 >> Circuit/System Verification
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Circuit/System Verification

  1. Ignition ON, engine running.
  2. Warm engine up to normal operating temperature.
  3. Engine OFF, ignition ON.
  4. Test the Purge Volume Control Valve with a scan tool.
    • If Malfunction is displayed 

      Refer to Circuit/System Testing

    • Go to next step: If Malfunction is not displayed 
  5. All OK.
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