Hyundai Santa Fe: 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,

MDPS system inspection is possible for each component, but replacement is possible only for partial units, and other parts should not be disassembled.

Motor Driven Power Steering

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Schematic diagrams

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Other information:

Hyundai Santa Fe (TM) 2019-2024 Service Manual: Components and components location

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Hyundai Santa Fe (TM) 2019-2024 Owner's Manual: System operation

System warning and control Rear Cross-Traffic Safety system will warn and control the vehicle depending on collision level: ‘Collision Warning’, ‘Emergency Braking’ and ‘Stopping vehicle and ending brake control’. Collision Warning To warn the driver of an approaching vehicle from the rear left/right side of your vehicle, the warning light on the side view mirror will blink and a warning will appear on the cluster...