Hyundai Sonata LF: ESP(Electronic Stability Program) System / Steering Angle Sensor Description and Operation
Steering Wheel Angle Sensor detects rotating direction of the
vehicle. Rotating direction detected by the sensor is communicated with
HECU as CAN signal involving information about the angle through CAN
communication line.
HECU detects speed of the steering wheel handling and the
angle with this CAN signal. HECU also uses this signal as the input
signal to control anti-roll.

Specification
Service Standard
DescriptionSpecificationOperating voltage8 ~ 16VOperating temperature-40 ~ 85°C(-40 ~ 185°F)Current consumptionMax...
Other information:
S..
Removal
1.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the wheel cap (A).
Be careful not to damage to the wheel cap (A) when removing the it.
3.
Remove the front wheel and tire (A) from front hub...