Monitor KDS Data

Inspection Condition	Inspection Procedure	Reference
Steering Angle Sensor Calibration. Ignition "ON", Engine "OFF". Align front wheels straight.	Connect KDS to Data Link Connector (DLC). Select MDPS. Perform "ASP Calibration" in "Vehicle S/W management" with KDS.	Fig.1 to 3

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Condition	Inspection Procedure	Reference
Shift lever position "P" & Ignition "ON"/"READY". ("READY" lamp ON in Instrument cluster)	Connect KDS to Data Link Connector (DLC). Monitor "Steering Angle Sensor" parameter in "Current Data" with KDS. Turn the steering wheel to the left or right.	Fig.1

Courtesy of KIA MOTORS AMERICA, INC.

Good

Fault might be caused by incorrect calibration or SAS has been repaired/replaced and calibration has not been performed.
Go to "VERIFICATION OF REPAIR " procedure.
Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.

No Good

Carefully re-do this troubleshooting guide steps.
If no problems were found with the circuits or connectors, replace Steering Angle Sensor (SAS) and then go to "VERIFICATION OF REPAIR " procedure.
* In case of replacing MDPS Module, perform "Vehicle S/W Management" procedure as "Monitor KDS Data".