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Home >> Kia >> 2019 >> Soul Base, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Engine Control System Diagnosis (1 Of 3)) >> DTC P0133-00: O2 Sensor Circuit Slow Response (Bank 1/Sensor 1) >> Component Inspection >> Check PCV

Check PCV

WARNING: This page is about a different car, the 2018 Hyundai Accent. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn the ignition switch "OFF".
  2. Disconnect PCV.
  3. Check that PCV is properly operating.
  4. Is the PCV O.K?

    YES 

    NO 

    • Replace the PCV with an usable one and check for proper operation. If the problem is corrected, replace the PCV and then go to "Verification of Vehicle Repair ".