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Home >> Kia >> 2012 >> Optima Hybrid >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System Diagnosis - HEV >> DTC U0287: Lost Communication With Transmission Fluid Pump Module >> Scantool Diagnostics >> Monitor Scantool Data

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: Display - ISG Data Review (Not Working)
    G08311659Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Display - ISG Data Review (Working)
    G08311660Courtesy 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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