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Home >> Kia >> 2016 >> Sedona EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 229 (Power Trunk Module Diagnosis) >> DTC B1602-00: CAN Line Error (B-CAN) >> DTC Inspection >> Monitor DTC Status

Monitor DTC Status

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". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions.
  5. Read "DTC Status" parameter.
    Fig 1: Display - CAN Line Error DTC Screen (B CAN)
    G11814281Courtesy of KIA MOTORS AMERICA, INC.
  6. Is parameter displayed "Present fault"?

    YES 

    • Go to Next procedure.

    NO 

    • Fault is intermittent caused by poor contact in the sensor's and/or Control module's connector or was repaired and Control module's memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Monitoring with a DVOM on min/max or VMI while wiggling connectors may help find the problem. Any change in voltage indicate a possible problem. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.