Connect scantool to Data Link Connector(DLC).
IG KEY : ON , Engine : OFF
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.