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Home >> Hyundai >> 2007 >> Elantra Limited, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G4GC-GSL 2.0) >> DTC Troubleshooting Procedures >> DTC P0626 Generator Field/F Terminal Circuit High >> System Inspection

System Inspection

  1. Start the engine and raise the engine speed to 2,500-3,000 RPM
  2. Turn ON all electrical loads by turning on the headlamps, and by turning on the high blower motor, etc
  3. Monitor the battery (ignition) voltage parameter on the Scantool data list

    SPECIFICATION : 

    AMBIENT TEMPERATURE CHART

    Ambient temperature °C (°F) Reference Voltage (V)
    -20 (-4) Approx. 14.2 ~ 15.4
    20 (68) Approx. 14.0~15.0
    60 (140) Approx. 13.7~14.9
    80 (176) Approx. 13.5~14.7
  4. Is the battery voltage within the specification?

    YES 

    • Go to next step as below

    NO 

    • Possibility of charging system malfunction. Repair or replace alternator and battery. Refer to Charging System group in Workshop manual. And then go to "VERIFICATION OF VEHICLE REPAIR " procedure.