Always come to a complete stop and continue to depress the brake pedal. Move the shift lever into the P (Park) position, apply the parking brake, and place the ignition switch in the LOCK/OFF position. Take the Key with you when exiting the vehicle.
WARNING
Shift-lock system & release
Good Driving PracticesHyundai Elantra AD (2016-2020) Service Manual: Description and Operation
Cruise Control
The cruise control system is engaged by the cruise "ON/OFF"
main switch located on the right-hand side of steering wheel column. The
system has the capability to cruise, coast, accelerate and resume
speed.
It also has a safety interrupt, engaged upon depressing brake or shif ...
Hyundai Elantra AD (2016-2020) Service Manual: ETC (Electronic Throttle Control) System Troubleshooting
Fail-Safe Mode
ItemFail-SafeETC MotorThrottle valve stuck at 7°TPSTPS 1 faultReplace it with TPS 2TPS 2 faultReplace it with TPS 1TPS 1,2 faultThrottle valve stuck at 7°APSAPS 1 faultReplace it with APS 2APS 2 faultReplace it with APS 1APS 1,2 faultEngine idle state
...