Hyundai i-30: Motor Driven Power Steering / MDPS Column and Housing

Hyundai i30 (PD) 2018-2025 Service Manual / Steering System / Motor Driven Power Steering / MDPS Column and Housing

Repair procedures

Removal

1.	Remove the MDPS assembly. (Refer to Steering System - "MDPS Assembly")

2.	Remove the MDPS control unit. (Refer to Steering System - "MDPS Control Unit")

3.	Remove the MDPS motor. (Refer to Steering System - "MDPS Motor")

Installation

1.	Install in the reverse order of removal.

2.	Perform "set the steering feel torque to zero" using the diagnostic tool.

3.	Conduct the "ASP Calibration" by diagnostic tool. (Refer to MDPS Assembly - "Diagnosis with GDS")

4.	Conduct the "EPS Type Recognition" by diagnostic tool. (Refer to MDPS Assembly - "Diagnosis with GDS")

5.	Check the DTC.

6.	Turn off the IGN switch and wait for 20 seconds or more. Then check the operation after starting the engine.

MDPS Control Unit

Repair procedures Replacement • If a DTC occurs in the ECU, check the connectors and wiring...

MDPS Assembly

Repair procedures Removal 1. Disconnect the battery negative cable from the battery and then wait for at least 30 seconds...

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