Component Inspection: Notes

EGR Actuator coil resistance 

1. Ignition "OFF"
2. Disconnect Battery (-) terminal.
3. Refer to "ELECTRIC EGR CONTROL VALVE " and disconnect EGR Actuator connector.
4. Measure resistance between Pin No. 1 (Motor (+) terminal and Pin No. 3 (Motor -) terminal of EGR Actuator component.

   Specification:  Approx. 2.37 ~ 2.7Ω at 68°F (20°C)

5. Is measured value within specification?

   YES 

   • Go to "EGRV Actuation Test" procedure below.

   NO 

   • Carefully re-do this troubleshooting guide steps.
   • If problem still occurs, replace EGRV and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

EGRV Actuation Test 

1. Connect KDS to Data Link Connector(DLC).
2. Ignition "ON" & Engine "OFF"
3. Perform "Exhaust Gas Recirculation Valve" in "Actuation Test" with KDS.
4. Monitor "Exhaust Gas Recirculation Valve" parameter in "Current Data" with KDS.

   Specification:  Refer to Figure below (Also, operating sound(Clicking sound) is heard)

   Courtesy of KIA MOTORS AMERICA, INC.

5. Is measured value within specification?

   YES 

   • Carefully re-do this troubleshooting guide steps.
   • If the diagnostics have been performed correctly with no failure found, replace the ECM/PCM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

   NO 

   • Carefully re-do this troubleshooting guide steps.
   • If no problems were found with the circuits or connectors, EGR Valve and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.