Monitor DTC Status
WARNING: This page is about a different car, the 2022 Genesis G90. 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 and operate the vehicle within DTC Enable conditions in General information.
- Is the DTC output again?
YES
- Go to "WIRING INSPECTION " procedure.
NO
- Fault is intermittent caused by poor contact in Front Left Sensor*'s connector or IBU*_BCM's connector, or IBU*_BCM's memory was not cleared after repair.
→ Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
→ Repair or replace as necessary, go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NOTE: Front Left Sensor*: "FRONT PARKING ASSIST SENSOR LH"
IBU*: "IBU CONTROL MODULE"