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Home >> Kia >> 2015 >> Rio EX, 4D Hatchback >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC U1111: Battery Sensor Fault Detected By ECU >> Scantool Diagnostics >> Monitor GDS Data
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Monitor GDS Data

  1. Connect GDS to Data Link Connector (DLC).
  2. Engine start.
  3. Monitor "battery sensor" parameter on GDS
    Fig 1: Display - Monitor Battery Sensor Parameter On GDS
    G08325322Courtesy of KIA MOTORS AMERICA, INC.
  4. Are the parameters displayed correctly?

    YES 

    Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM 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 

    Go to "TERMINAL AND CONNECTOR INSPECTION " procedure.

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