Variable Valve Timing Control System Operation Inspection

When idling cannot be continued 

1. Remove the OCV and verify that the spool valve is at maximum retard position. (See OIL CONTROL VALVE (OCV) REMOVAL/INSTALLATION .)
   • If the spool valve is stuck in advance direction, replace the OCV. (See OIL CONTROL VALVE (OCV) REMOVAL/INSTALLATION .)
2. Connect the OCV connector.
3. Switch the ignition to ON.
4. Verify that the spool valve is at max. retard position.
   • If the spool valve is stuck in advance direction, inspect the following:
     • Short circuit in harnesses or connectors between OCV and PCM.
5. Inspect the variable valve timing actuator.

When idling can be continued