This warning light illuminates:
Hyundai Sonata LF 2014-2019 Service Manual: Electric WGT Control Actuator Description and Operation
Desrcription
The Electric WGT Control Actuator is installed on the
turbocharger.It operates the vain in the Waste Gate Turbocharger (WGT)
and regulates the compressed air amount by the ECM's PWM signal. This
actuator consists of a DC motor which actuates the vane, a 2-step gear
which incr ...
Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation
Description of ESP
Optimum driving safety now has a name : ESP, the Electronic Stability Program.
ESP recognizes critical driving conditions, such as panic
reactions in dangerous situations, and stabilizes the vehicle by
wheel-individual braking and engine control intervention with no need ...