Troubleshooting
Repair proceduresHyundai Elantra AD (2016-2020) Owners Manual: High Beam Assist (HBA) indicator light, Cruise Indicator Light
High Beam Assist (HBA) indicator light
This indicator light illuminates :
When the high-Beam is on with the light switch in the AUTO light position.
If your vehicle detects oncoming or preceding vehicles, the High Beam Assist
(HBA) system will switch the high beam to low beam automatical ...
Hyundai Elantra AD (2016-2020) Service Manual: Troubleshooting
Failure Diagnosis
1.
In principle, ESC and TCS controls are prohibited in case of ABS failure.
2.
When ESC or TCS fails, only the failed system control is prohibited.
3.
However, when the solenoid valve relay should be turned off in case of ESC failure, refer to the ABS fail-safe.
4.
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