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 2014-2025 Service Manual: General information
The Micro 570 Analyzer The Micro 570 Analyzer provides the ability to test the charging and starting systems, including the battery, starter and alternator.    ※ Because of the possibility of personal injur ...

Hyundai Creta GS 2014-2025 Service Manual: Repair procedures
Repair procedures ABS System Bleeding This procedure should be followed to ensure adequate bleeding of air and filling of the ESC unit, brake lines and master cylinder with brake fluid. 1. Remove the reservoir cap and fill the brake reservoir with brake flu ...