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Home >> Genesis >> 2019 >> G80 3.8, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Cluster Module Diagnosis >> DTC B1020-55: TPMS Present Error >> DTC Inspection >> Monitoring DTC Status
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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.
    G12654523Courtesy of HYUNDAI MOTOR AMERICA
  6. Is the DTC output again?

    YES 

    NO 

    • Fault is intermittent caused by poor contact in the TPMS's connector or was repaired and TPMS 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.