Hyundai Palisade: ESP(Electronic Stability Program) System / Steering Angle Sensor

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.

Downhill Brake Control Switch

Description and operation Description The DBC function is the acronym word of Downhill Brake Control function. When a vehicle goes down the hill, just pushing the DBC switch enables the car to keep its vehicle's speed at a constant value without operating the brake pedal...

Forward Collision-Avoidance Assist (FCA) System

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Other information:

Hyundai Palisade (LX2) 2020-2025 Service Manual: Rheostat

Components and components location Components Repair procedures Inspection Rheostat Switch 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel...

Hyundai Palisade (LX2) 2020-2025 Service Manual: Fuel Pump Control Module (FPCM)

Description and operation Description The fuel pump control module (FPCM) is installed on the right side of the fuel tank and controls the DC motor mounted inside the low pressure fuel pump. The module compares instantaneous fuel pressure information measured by the fuel pressure sensor (FPS) with target fuel pressure information provided by the ECM and generates the desired target fuel pressure by controlling the fuel pump motor and regulating fuel flow rate in the low pressure fuel line between the low and high pressure fuel pumps...