Connect scantool to Data Link Connector(DLC).
IG KEY : ON , Engine : ON
Select "actuator test mode" on scantool.
Using the scantool, operate PCSV by force.
Does the PCSV operate well?
YES
Fault is intermittent caused by poor contact in the sensor’s and/or ECM’s connector.
Fault was repaired and ECM memory was not cleared.
If the problem works out, Go to "Verification of Vehicle Repair" procedure.
NO
Go to "Inspection & Repair" procedure.