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Home >> Kia >> 2015 >> Soul Base, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) - 1.6L >> DTC P0230: Fuel Pump Primary Circuit >> DTC Inspection >> Monitor GDS Data
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Monitor GDS Data

  1. Connect GDS to Data Link Connector (DLC).
  2. Warm up the engine to normal operating temperature.
  3. Monitor fuel pump related parameter on the "Current Data"  with GDS.
    Fig 1: Fuel Pump Waveform - IG On & Engine Off
    G09776599Courtesy of KIA MOTORS AMERICA, INC.
    1. Fuel Pump Off
    2. Fuel Pump On
  4. Are the parameters displayed correctly?

    YES 

    • Fault is intermittent caused by poor contact in the sensor's and/or PCM's connector or was repaired and PCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

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