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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Lane Departure Warning System Diagnosis (Except HEV) >> DTC C1532: LKAS Switch Stuck >> DTC Inspection >> Monitor GDS Data

Monitor GDS Data

  1. Connect GDS to Data Link Connector (DLC).
  2. IG "ON" or Engine "ON"
  3. Select the "Current Data" mode on the GDS, and Select a "Main Switch Status" part.
  4. Press LKAS switch to the ON/OFF status.

    Specification:  Switch Activation: ON

    Fig 1: Screen Display - Master Switch Status (IG ON)
    G10569045Courtesy of HYUNDAI MOTOR AMERICA
  5. Is the signal changed of LDWS switch in the normal range?

    YES 

    • Fault is intermittent caused by poor connection in power harness or was repaired and BSD ECU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
    • Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure

    NO 

    • Follow next procedure.
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