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Home >> Hyundai >> 2004 >> Elantra GLS, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System >> DTC Trouble Shooting Procedures >> DTC P0448: EVAP Emission Control System Vent Circuit Shorted >> Inspection Procedures >> 2. Check CCV Resistance

2. Check CCV Resistance

  1. Turn ignition switch to OFF position and disconnect the CCV harness connector.
  2. Measure resistance between terminals 1 and 2 of the CCV connector.
    Fig 1: Measuring CCV Resistance
    G00750579Courtesy of HYUNDAI MOTOR CO.
    • Specification: 23~26Ω at 20°C (68°F) 

Is resistance within specification? 

Yes: Go to next step.

No: Replace it.

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