Component Inspection

■ Positive Crankcase Ventilation (PCV) Valve Inspection 

1. Connect KDS/GDS to Data Link Connector (DLC).
2. Ignition "ON & Engine "OFF".
3. Perform "Actuation Test  " for PCSV.
   Fig 1: Scantool Display - Canister Purge Valve Actuation Test

   Courtesy of KIA MOTORS AMERICA, INC.
4. Ignition "OFF".
5. Disconnect PCSV connector.
6. Measure resistance between power and control terminal of the PCSV. (component side)

   Specification  : Approx. 2.0kΩ [20°C (68°F)]

   Fig 2: Scantool Display - Resistance Of PCSV

   Courtesy of KIA MOTORS AMERICA, INC.
7. Does the PCSV operate properly and is the measured resistance within specification?

   YES 

   • Go to "Injector Operation Inspection" procedure below.

   NO 

   • Replace it, and go to "Verification of Vehicle Repair " procedure.

■ Injector Operation Inspection 

1. Connect KDS/GDS to Data Link Connector (DLC).
2. Perform "Actuation Test  " for Injector.
   Fig 3: Scantool Display - Injector Disable (Cylinder 1, 2, 3, 4 Actuation Test)

   Courtesy of KIA MOTORS AMERICA, INC.
3. Check its RPM decrease when performing actuation test.
4. Is there any cylinder with no change in RPM or only a small change in RPM?

   YES 

   • Replace injector, and go to "Verification of Vehicle Repair " procedure.

   NO 

   • Go to "Verification of Vehicle Repair " procedure.