Component Inspection

Ignition "OFF", connect KDS/GDS to Data Link Connector (DLC).
Ignition "ON" & engine "ON", Warm up the engine to normal operating temperature.
Check the "Current Data" about related DTC with KDS/GDS.
Specification: Refer to Fig 1

Fig 1: Scantool Display - Engine Idle After Warm Up (Approx 2000RPM, 3000RPM And 5000RPM)
Courtesy of KIA MOTORS AMERICA, INC.
Is the measured value within specification?
YES
- Go to "VERIFICATION OF REPAIR " procedure.
NO
- Carefully re-do this troubleshooting guide steps.
- If no problems were found with the circuits or connectors, replace the APS and go to "VERIFICATION OF REPAIR " procedure.