Kia Cee'd: ESP(Electronic Stability Program) System / Steering Angle Sensor Description and operation

The Steering Angle Sensor (SAS) is installed in MDPS (Motor Driven 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 ESC-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 be inspected. They must be replaced. (Refer to “ST (Steering system) Gr.”)

ESP OFF Switch Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad center lower panel. (Refer to Crash Pad - &quo ...

Emergency Signal System Description and operation

Description Introduction of quick brake warning system (ESS) In case of sudden braking by the driver, the brake lamp and/or turn signal flash to warn the vehicle behind. ...

Other information:

: Temporary Neutral Mode
What Is Temporary Neutral Mode This mode keeps your vehicle in neutral (N) when you switch your vehicle off. Use this mode if you exit your vehicle or switch your vehicle off at an automatic car wash. Note: Do not tow your vehicle in this mode. Note: Automatic return to park (P) is delayed when ...

Kia Cee'd JD Service Manual: Catalytic Converter Description and operation
Description The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nitrogen (NOx). ...