Hyundai Palisade: Motor Driven Power Steering / Description and operation

MDPS (Motor Dirven Power Steering) system uses an electric motor to assist the steering force and it is an engine operation independent steering system.

MDPS control module controls the motor operation according to information received from the each sensor and CAN (Controller Area Network),

resulting in a more precise and timely control of steering assist than conventional engine-driven hydraulic systems. Components (Steering Angle Sensor, Torque Sensor, Fail-safe relay, etc.) of the MDPS system are located inside the steering column. MDPS unit assembly, steering column, and MDPS unit assembly must not be disassembled for inspection. They must be replaced if necessary.

Motor Driven Power Steering

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Components and components location

Components [C-MDPS] 1. Steering wheel 2. Steering column 3. MDPS powerpack assembly 4. Universal joint 5...

Other information:

Hyundai Palisade (LX2) 2020-2025 Service Manual: Engine Coolant Temperature Sensor (ECTS)

Description and operation Description Located in the engine coolant passage of the cylinder head, Engine Coolant Temperature Sensor (ECTS) detects the engine coolant temperature. The ECTS uses a thermistor with resistance in proportion to the temperature...

Hyundai Palisade (LX2) 2020-2025 Service Manual: MDPS PowerPack Assembly

Repair procedures Replacement 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Turn the steering wheel so that the front wheels are placed in the straight ahead position...