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Home >> Kia >> 2019 >> Optima EX >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis - 1.6L (2 Of 6) (Except HEV) >> DTC P0121: Throttle/Pedal Position Sensor/Switch 'A' Circuit Range/Performance >> System Inspection >> Resetting Adaptive Values
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Resetting Adaptive Values

  1. Connect KDS to DLC (Data Link Cable).
  2. Ignition "ON" & ENG "OFF"
  3. Select the "Vehicle S/W Management" about related DTC with KDS.
    G12916141Courtesy of KIA MOTORS AMERICA, INC.
    G12916142Courtesy of KIA MOTORS AMERICA, INC.
    G12916143Courtesy of KIA MOTORS AMERICA, INC.
    G12916144Courtesy of KIA MOTORS AMERICA, INC.

    Fig.2) Press "Reset" button to progress for next procedure

    Fig.4) Completed

  4. When the "Resetting Adaptive Values" has been finished perfectly, press "OK" button and go to "VERIFICATION OF REPAIR " procedure.