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Home >> Kia >> 2016 >> Sedona EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 180 (Smart Cruise Control Diagnosis) >> DTC C1604: ECU Hardware Error >> DTC Inspection >> Monitor GDS Data

Monitor GDS Data

WARNING: This page is about a different car, the 2017 Kia K900. However, it is still accessible from the selected car via links, so may be relevant.
  1. Vehicle Parked & Ignition ON.
  2. Connect GDS and select "DTC Analysis" mode.
  3. Click "DTC Status" on the "Diagnostic Trouble Codes (DTC)  " menu bar to view DTC's information.
  4. Confirm that "DTC Readiness Flag" indicates "COMPLETED".
  5. Read "DTC Status" parameter.
    Fig 1: Scantool Display - DTC Status
    G11813589Courtesy of KIA MOTORS AMERICA, INC.
  6. Is parameter displayed "Present Fault"?

    YES 

    NO 

    • Fault is intermittent caused by poor contact in the sensor's and/or SCC's connector or was repaired and SCC memory was not cleared.