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Home >> Kia >> 2017 >> Optima LX 1.6T >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 1.6L (1 Of 3) (Except HEV) >> DTC P0141: O2 Sensor Heater Circuit (Bank 1/Sensor 2) >> DTC Inspection >> Monitor DTC Status

Monitor DTC Status

  1. Connect KDS/GDS to Data Link Connector (DLC).
  2. Ignition "ON"
  3. Monitor "Diagnostic Trouble Codes (DTC)" with KDS/GDS.
    Fig 1: Screen Display - Diagnostic Trouble Code (DTC) Description
    G12138846Courtesy of KIA MOTORS AMERICA, INC.
  4. Is DTC status displayed as Present?

    YES 

    NO