Hyundai Creta: ESP(Electronic Stability Program) System / Steering Angle Sensor: Description and operation

Steering angle sensor

The Steering Angle Sensor (SAS) is installed in EPS (Electric Power Steering) and it sends messages to HECU through CAN communication line.

The SAS is used to determine turning direction and speed of the steering wheel.

The HECU uses the signals from the SAS when performing ESP-related calculations.

Components (Steering Angle Sensor, Torque Sensor, Failsafe relay, etc.) of the EPS system are located inside the steering column & EPS unit assembly and the steering column & EPS unit assembly must not be disassemble to inspect or replace them.

[SAS Calibration]

ESP OFF Switch

Description and operation Description 1. The ESP OFF switch is for the user to turn off the ESP system. 2. The ESP OFF lamp is on when ESP ...

Front Wheel Speed Sensor

Components and components location Components 1. Front wheel speed sensor cable 2. Front wheel speed sensor Repair procedures Removal ...

Other information:

Hyundai Creta GS 2014-2019 Service Manual: Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the driver crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the steering column upper and lower shr ...

Hyundai Creta GS 2014-2019 Service Manual: Components and components location
Components 1. Rear bumper cover 2. Rear bumper side bracket [LH] 3. Rear bumper side bracket [RH] ...