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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> External Pages >> Different car >> Section 91 (Engine Control System Diagnosis - 2.0L (2 Of 6)) >> DTC P0171-00: System Too Lean (Bank 1) >> System Inspection >> PCV Inspection >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition "OFF"., remove PCV valve from rocker cover.
  2. Insert a thin tool into the PCV valve from the threaded side and verify that the plunger is moving.
  3. Is the PCV valve moving correctly?

Good 

  1. Go to "Injector Resistance Inspection " procedure.

No Good 

  1. Repair as necessary and than go to "Verification of Repair " procedure.