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Home >> Hyundai >> 2011 >> Elantra Limited >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC P2503: No Battery Charge >> Inspection/Repair >> System Inspection

System Inspection

  1. Engine starts.
  2. Maintain ENG RPM 2,500RPM over 2 minutes.
  3. Measure voltage between the battery terminal (+) and the battery terminal (-).

    Specification:  Approx. 12.5 ~ 14.7V

    Fig 1: Measuring Voltage Between Battery Terminal (+) And Battery Terminal (-).
    G07272893Courtesy of HYUNDAI MOTOR CO.
  4. Is the measured voltage within specification?

    YES 

    Check for Battery State, repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    Check that the tension of drive belt, ENG RPM, fuse, terminal of battery, all terminals of generator are in good condition and Check for damaged harness and poor connection between generator and battery. If OK repair or replace generator and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

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