Kia Picanto: Motor Driven Power Steering / MDPS Column and Housing

Kia Picanto JA 2017-2024 Service & Repair Manual / Steering System / Motor Driven Power Steering / MDPS Column and Housing

Repair procedures

Removal

1.	Remove the steering column and shaft assembly. (Refer to Motor Driven Power Steering - "Steering Column and Shaft")

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

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

Installation

1.	Install in the reverse order of removal.

2.	Perform the "Steering Angle Sensor (SAS) Calibration" and "Set the steering feel torque to zero".

3.	Perform the "EPS Type Recognition".

Diagnosis with KDS

Steering Angle Sensor (SAS) Calibration and Set the steering feel torque to zero

•	Check that the battery is fully charged before "Steering Angle Sensor (SAS) Calibration".

•	Be careful not to disconnect any cables connected to the vehicle or scan tool during "Steering Angle Sensor (SAS) Calibration".

•	After completing the "Steering Angle Sensor (SAS) Calibration", switch off the ignition and wait for several seconds. Then, start the engine to confirm normal operation of the vehicle.

1.	Connect self-diagnosis connector (16pins) located under the driver side crash pad to self-diagnosis device, and then turn the self-diagnosis device after key is ON.

2.	Select the "vehicle model" and "Motor Driven Power Steering" on KDS vehicle selection screen.

3.	Select the "Steering Angle Sensor (SAS) Calibration" on KDS screen, then select OK.

4.	Proceed with the test according to the screen instructions.

5.	Select the "Set the steering feel torque to zero" on KDS screen, then select OK.

6.	Proceed with the test according to the screen instructions.

7.	Remove the DTC.

8.	Turn off the IG switch and wait for 10 seconds or more before starting the engine. And then make sure that MDPS works properly.

EPS Type Recognition

•	Check that the battery is fully charged before "EPS Type Recognition".

•	Be careful not to disconnect any cables connected to the vehicle or scan tool during "EPS Type Recognition".

•	After completing the "EPS Type Recognition", switch off the ignition and wait for several seconds. Then, start the engine to confirm normal operation of the vehicle.

1.	Connect self-diagnosis connector (16pins) located under the driver side crash pad to self-diagnosis device, and then turn the self-diagnosis device after key is ON.

2.	Select the "vehicle model" and "Motor Driven Power Steering" on KDS vehicle selection screen.

3.	Select the "EPS Type Recognition" on KDS screen, then select OK.

4.	Proceed with the test according to the screen instructions.

5.	Remove the DTC.

6.	Turn off the IG switch and wait for 10 seconds or more before starting the engine. And then make sure that MDPS works properly.

MDPS ECU

Repair procedures Replacement 1. Disconnect the battery negative cable. 2. Remove the crash pad lower panel. (Refer to Body - "Crash pad lower panel") 3. Disconnect the MDPS ECU connector. ...

Steering Column and Shaft

Repair procedures Removal 1.Disconnect the battery negative cable. 2.Turn the steering wheel so that the front wheels are facing straight ahead. 3.Remove the driver airbag module. (Re ...

Other information:

Kia Picanto JA 2017-2024 Owner's Manual: Checking the amount of air conditioner refrigerant and compressor lubricant

When the amount of refrigerant is low, the performance of the air conditioning is reduced. Overfilling also has a bad influence on the air conditioning system. Therefore, if abnormal operation is found, have the system inspected by a professional workshop. Kia recommends to visit an aut ...

Kia Picanto JA 2017-2024 Owner's Manual: Inner panel fuse replacement

1. Turn the ignition switch and all other switches off. 2. Open the fuse panel cover. 3. Pull the suspected fuse straight out. Use the removal tool provided in the main fuse box in the engine compartment. 4. Check the removed fuse; replace it if it is blown. Spare fuses are provid ...