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Home › Kia › 2016 › Sedona L › Repair and Diagnosis › External Pages › Different car › Section 219 (Driver Door Module Diagnosis) › DTC B169B-00: Left Intelligent CONN Module (I-CON) LIN Communication Error › DTC Inspection › GDS Data Analysis

GDS Data Analysis

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. IG "ON" & ENG "OFF"
  2. After connect GDS, select "Oscilloscope" mode.
  3. Measure the signal waveform on DDM and LHI-CON (Drive Integrated Connector) Serial Communication LIN line.
    Fig 1: Scantool Display - DDM And LHI-CON (Drive Integrated Connector) Serial Communication Signal Waveform
    G11813668Courtesy of KIA MOTORS AMERICA, INC.
  4. Does the measured signal waveform follow the specification?

    YES 

    • Fault is intermittent caused by poor contact in the LHI-CON (Drive Integrated Connectors) and/or DDM's connector or was remedied and DDM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Remedy or replace as necessary and then Proceed to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Proceed to next procedure.
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