Monitoring DTC Status

WARNING: This page is about a different car, the 2017 Genesis G80. However, it is still accessible from the selected car via links, so may be relevant.

Connect GDS to "DATA LINK CONNECTOR (DLC)".
IG key "ON", engine "OFF".
Select "Diagnostic Trouble Codes (DTC) " with GDS.
Monitor the diagnostic trouble code and present of the trouble code.
Erase the DTC.

Courtesy of
Is the DTC output 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 SCC's connector or was repaired and SCC 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.