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Home >> Kia >> 2009 >> Rio LX, Standard >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Immobilizer System >> P1693: Transponder No Response Error/Invalid Response >> Monitor Scan Tool Data

Monitor Scan Tool Data

  1. Check transponder and ECU status
    1. IGN "ON" & Engine "OFF"
    2. Monitor the "ECU, KEY and SMARTRA STATUS" Parameter on the Scan Tool.

      Specification: 'LEARNT'

      Fig 1: Data Keys Have Been Taught, ECU Has Been Learnt, Key In Key Cylinder Has Been Learnt And Smartra3 Has Been Learnt
      G06405886Courtesy of KIA MOTORS AMERICA, INC.
    3. Have both the "ECM" and "KEY" status been learnt?

      YES 

      • Check connectors for looseness, poor connection, bending, corrosion, contamination deterioration, damage on the ECM or SMARTRA.

      And this DTC has not been erased in previous repair. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

      NO