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 "ON" the ignition switch.
- Select "Diagnostic Trouble Codes (DTC)", and click "DTC Status" to check DTC information.
- Read the "DTC State" parameter.
- Is the DTC State "Present"?
"PRESENT"
- Replace the 4WD ECU with an usable one and check for proper operation. If the problem is corrected, replace the 4WD ECU .
HISTORY"
- This can be an intermittent fault caused by poor contact of the connector or wire harness. Or, the control module's memory was not cleared after repair. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
- Repair or replace the relevant component(s) as necessary, and go to "VERIFICATION OF VEHICLE REPAIR ".