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Home >> Hyundai >> 2015 >> Genesis 3.8, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Cluster Module Diagnosis >> DTC B1040-55: LKAS/LDWS Present Error - Coding Code Error >> DTC Inspection >> Monitoring DTC Status
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Monitoring DTC Status

  1. Connect GDS to "DATA LINK CONNECTOR (DLC)".
  2. IG Key "ON", Engine "OFF".
  3. Select "Diagnostic Trouble Codes (DTC)  " with GDS.
  4. Monitor the diagnostic trouble code and present of the trouble code.
  5. Erase the DTC.
    Fig 1: Screen Display - DTC Information
    G10456467Courtesy of HYUNDAI MOTOR AMERICA
  6. Is the DTC displayed again?

    YES 

    • After checking installed option on the real vehicle firmly, perform "CLU Variant Coding" procedure in the "Vehicle S/W Management" with GDS, go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Fault is intermittent caused by poor contact in the LDWS's connector or was repaired and LDWS memory was not cleared.
    • Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
    • Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.