Check CVVT Intake Assembly
- Connect KDS/GDS to Data Link Connector (DLC).
- Ignition "ON" & Engine "ON"
- Perform "Actuation Test" for CVVT Intake
- Does the CVVT operate properly? (Check variation)
YES
- Go to "Verification of Vehicle Repair " procedure.
NO
- Carefully re-do this troubleshooting guide steps.
- If problem still occurs, replace CVVT and then go to "Verification of Vehicle Repair " procedure.