Monitor DTC Status
WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
- Plug GDS to Data Link Connector (DLC).
- Turn the ignition switch ON.
- If there is any DTC, clear it.
- Turn the ignition switch OFF and back ON. Then, select "DTC Analysis".
- Did the same DTC return?
YES
- Go to next procedure.
NO
- Fault can be intermittent, caused by poor contact of connectors between the SMK ECU and Interior Antenna #1. Thoroughly check connectors for looseness, poor contact, bending, corrosion, contamination, deterioration, or damage. Repair or replace relevant component as necessary and then go to "VERIFICATION OF VEHICLE REPAIR ".