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Home >> Kia >> 2012 >> Sorento SX, FWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Smart Key - Power Distribution Module >> DTC B1987: Sub Micom Failed >> Scantool Diagnostics >> Monitor Scantool Data

Monitor Scantool Data

■ Check DTC 

  1. Connect GDS.
  2. IG "ON" and engine "OFF".
  3. Select "DTC Analysis" mode.
  4. After erase DTC, keep the vehicle condition within "the enable conditions"

    (Refer to "DTC DETECTING CONDITION " table)

    Fig 1: Screen Display - Sub Micom Failed
    G07417298Courtesy of KIA MOTORS AMERICA, INC.
  5. Is the same DTC occurred again?

    YES 

    Go to next procedure.

    NO 

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