3.
Is the PCV valve normally moving?
 | ▶ Go to "Check injector for normal operation" as follows. |
 | ▶ Replace it, and go to "Verification of Vehicle Repair" procedure. |
IG "OFF" and remove PCV valve from rocker cover.
Insert a thin stick into the PCV valve from the threaded side and verify that the plunger is moving.
Is the PCV valve normally moving?
| ▶ Go to "Check injector for normal operation" as follows. |
| ▶ Replace it, and go to "Verification of Vehicle Repair" procedure. |
Start engine.
Check its RPM decrease when doing the injector's actuation test.
Is there any cylinder with no change in RPM or only a small change in RPM?
| ▶ Clear DTC and Test-drive under enable conditions above-mentioned. After the test, If this DTC is set, go to "Inspection & Repair" procedure. If not, troubleshooting is completed. |
| ▶ Replace injector, and go to "Verification of Vehicle Repair" procedure. |
