Hyundai i-30: Motor Driven Power Steering / Description and operation

EPS (Electric power steering, Column assist type) system uses an electric motor to assist the steering force and it is an engine operation independent steering system.

EPS 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 (Torque Sensor, Fail-safe 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.

Motor Driven Power Steering

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Components and components location

Components Location LHD 1. Steering wheel 2. Steering column 3. MDPS motor 4. MDPS motor 4. MDPS ECU 5...

Other information:

Hyundai i30 (PD) 2018-2025 Service Manual: Tire

Repair procedures Tire Wear 1. Measure the tread depth of the tires. Tread depth [limit] : 1.6 mm (0.063 in) 2. If the remaining tread depth (A) is less than the limit, replace the tire...

Hyundai i30 (PD) 2018-2025 Service Manual: Specifications

Specifications [Memory Power Seat Unit ] Item Specifications Rated voltage DC 12V Operating Voltage DC 9V - 16V Operating Temperature Range -30°C to 75°C Dark current Max...