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Home >> Kia >> 2017 >> Rio EX, 4D Hatchback >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System Diagnosis >> DTC U0287: Lost Communication With Transmission Fluid Pump Module >> Scantool Diagnostics >> Monitor Scantool Data
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Monitor Scantool Data

  1. Connect GDS to data link connector (DLC).
  2. Ignition "ON" & Engine "OFF".
  3. Monitor the "OPI service data" parameters on the GDS.
  4. Drive the vehicle with ISG mode.
    Fig 1: Screen Display - ISG (Not Working)
    G11849249Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Screen Display - ISG (Working)
    G11849250Courtesy of KIA MOTORS AMERICA, INC.
  5. Does "OPI service data" follow the Reference Data?

    YES 

    • Fault is intermittent caused by poor contact in the sensor's and/or TCM (PCM)'s connector or was repaired and TCM (PCM) memory was not cleared.

      Thoroughly check connectors for looseness, poor connection, ending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

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