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Home >> Hyundai >> 2005 >> Elantra GLS, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System >> DTC Troubleshooting Procedures >> DTC P0300: Random/Multiple Cylinder Misfire Detected >> Ignition Coil Inspection

Ignition Coil Inspection

  1. Ignition "OFF"
  2. Ignition coil connector: Disconnect
  3. Visually/physically inspect the following items:
    • Damage, cracks and flashover
  4. Measure the primary coil resistance between terminals 1,3 and 2,3

    SPECIFICATION 

    IGNITION PRIMARY COIL SPECIFICATIONS

    Temp.(°C) Temp.(°F) Ignition Primary Coil (Ω)
    20 68 0.58Ω +/- 10%
    Fig 1: Measuring Primary Coil Resistance Between Terminals 1,3 And 2,3
    G03842816Courtesy of HYUNDAI MOTOR CO.
  5. Is resistance within the specified value?

    YES 

    NO 

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