Current Data Analysis

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).
Start the engine and turn on the auto headlight system.
Select 'Sensor Angle' on the "Current Data" of the GDS.
Normal Value Reference: 45 DEG (when gas is full/vehicle is in the unladen situation)
Is the parameter within the specification?
YES
- Fault can be intermittent, caused by poor contact of the component's connect or sensors of the auto headlight system. Thoroughly check connectors for looseness, poor contact, bending, corrosion, deterioration, or damage.
- Perform an actuator test and check for the headlamp movement. Then go to "VERIFICATION OF VEHICLE REPAIR ".
NO
- Abnormal output from the vehicle speed sensor (including the output of the ABS (VDC) wheel speed sensor)
  →Inspect the wheel speed sensor and ABS (VDC) system. Then go to "VERIFICATION OF VEHICLE REPAIR ". (Refer to the ABS (VDC) TROUBLESHOOTING )