Countermeasures In Fail
WARNING: This page is about a different car, the 2017 Hyundai Elantra. However, it is still accessible from the selected car via links, so may be relevant.
- Shut the system down and perform the following actions and wait for HECU power OFF.
- Turn the valve relay off.
- Do not perform any ABS/TCS/ESC functions until normal operating condition is restored.